The motor of our ingenuity is the question ‘Does it have to be like this?’, from which arise political reforms, scientific developments, improved relationships, better books.
商业中最强大的工具不是金钱或技术，而是信任。
未经测试的程序是无法正常工作的。
性能的关键是将热数据保存在内存中。
The information paradox is one of the deepest puzzles in theoretical physics.
Free vaccines are more valuable than expensive treatments, yet harder to promote.
