There is something to be said for being a generalist, even if you are a specialist. Knowing a little about a lot of things that interest you can add to the richness of a whole, well-lived life.

Society pushes us to specialize, to become experts. This requires commitment to a particular occupation, branch of study or research. The drawback to being specialists is we often come to know more and more about less and less. There is a great deal of pressure to master one's field. You may pursue training, degrees, or increasing levels of responsibility at work. Then you discover the pressure of having to keep up.

Some people seem willing to work around the clock in their narrow specialty. But such commitment can also weaken a sense of freedom. These specialists could work at the office until ten each night, then look back and realize they would have loved to have gone home and enjoyed the sweetness of their family and friends, or traveled to exciting places, meeting interesting people. Mastering one thing to the exclusion of others can hold back your true spirit.

Generalists, on the other hand, know a lot about a wide range of subjects and view the whole with all its connections. They are people of ability, talent, and enthusiasm who can bring their broad perspective (视角) into specific fields of expertise (专长). The doctor who is also a poet and philosopher is a superior doctor, one who can give so much more to his patients than just good medical skills.

Things are connected. Let your expertise in one field fuel your passions in all related areas. Some of your interests may not appear to be connected but, once you explore their depths, you discover that they are. My editor Toni, who is also a writer, has edited several history books. She has decided to study Chinese history. Fascinated by the structural beauty of the Forbidden City as a painter, she is equally interested to learn more about Chinese philosophy. “I don't know where it will lead, but I'm excited I'm on this pursuit.”

These expansions into new worlds help us by giving us new perspectives. We begin to see the interconnectedness of one thing to another in all aspects of our life, of ourselves and the universe. Develop broad, general knowledge and experience. The universe is all yours to explore and enjoy.

Criticism of Big Tech is intensifying. At Congressional hearings last week, politicians from across the aisle gave a rough ride to executives of some of the world's most valuable companies. Amid the hubbub(喧哗), the resignation of Google's Meredith Whittaker was less noticed, but significant. Ms Whittaker, a Google artificial intelligence researcher, was a leader of protests insider the company last year. In an internal note to fellow employees, she warned that developers have a “short window in which to act" to stop increasingly dangerous uses of artificial intelligence.

Ms Whittaker' s resignation reflects a growing tendency for tech companies' own staff to try to serve as the moral compass and conscience of their businesses. In companies whose value relies so much on human and intellectual capital ---and in being able to attract the sharpest minds ---employees have considerable potential impact, especially collectively.

The Google Walkouts of which Ms Whittaker was a leader began in response to the search group's treatment of sexual harassment complaints. They snowballed to include broader issues around the company’s technologies. Ms Whittaker’s decision now to resign suggests many Big Tech companies are still not doing enough to attend to employees' concerns over corporate culture. Yet responding to internal calls to action should be an obvious choice. Threats of strikes or resignations by the talented staff who build systems risk undermining technology companies' competitiveness. Employee action can act to strengthen measures by regulators who are increasingly proactive in dealing with the excesses of Big Tech.

The rise of collective action for social good is encouraging. Traditional labour focuses ----such as workers' rights around pay and hours ----- remain important in a sector which still also makes heavy uses of cheap and poorly-skilled workers. Attempts to pressure companies into behaving ethically have more often been driven by single employees. Avenues are needed to ensure that workers can discuss potentially unethical practices without risking revenge.

Ms Whittaker’s proposal for unionisation is part of a broader chorus demanding greater employee oversight. Alphabet, Google’s parent, has already faced calls from union-sponsored pension funds to add a non-executive employee representative to its board. While not successful this year, the move showed that stakeholders such as investors are pressing for culture change within Big Tech companies.

Workers outside the tech sector, too, are forcing companies to try to solve international problems. A global climate strike is planned for September，encouraging workers to join the thousands of school students who have protested over the past year. In the advertising industry, workers at over 20 agencies refused to work on fossil fuel briefs in solidarity, inspired by the Extinction Rebellion protests. Big Tech, facing ever more open criticism should see the message is clear. To regain trust, it will have to engage not just with regulators, but with its own employees and stakeholders.

Shi Wenlan said the only thing that interests her is dealing with smelly centuries-old books. “I don’t want to drink, I don’t want to eat or move. I like sitting alone under the warm lights, mending holes and cutting pages. I’m a boring person, but I’m doing an interesting thing, ” she said. In the past 26 years, the 51-year-old restorer of ancient books at the Hunan Library in Changsha, capital of Hunan province, has brought about 100,000 pages of ancient books back to life. Her work helps to ensure that ancient knowledge can be read and appreciated by people today. Shi has great faith in her little- known job. “Ancient books are precious documents and important achievements of Chinese civilization. To restore them is to rescue cultural relics that are dying out, ” she said.

Books age and decay(腐烂)over time. Though technology, such as accurately controlled temperatures and humidity levels, can be used to slow the process, a number of old books are on the edge of withering away forever, experts said. At the Hunan Library alone, a third of its 680,000 ancient books are in urgent need of restoration, which means each of its eight restorers needs to complete 3,000 pages a year, said Liu Xueping, director of the library’s special collection department. More young restorers must be trained to promote the production of ancient books, so human civilization can be preserved despite the damage of time, experts said.

In recent years, the government has attached great importance to the restoration of ancient books and has put forward many policies to encourage more people to take up the work. The number of restorers has now reached about 1,000. They have better educational backgrounds and receive more systematic training, as well as better salaries and higher social status, Shi said.