The most exciting phrase to hear in science, the one that heralds new discoveries, is not 'Eureka!' but 'That's funny...'
Change starts with a vision, but it’s persistence that turns it into reality.
伟大的哲学家是那些有勇气为自己思考的人。
写作的行为是一种乐观的行为。如果你觉得这无关紧要，你就不会费心去做。
Hard work beats talent when talent doesn’t work hard.
The most important thing in mathematics is to ask the right questions.
今天很残酷，明天更残酷，后天很美好。