"The pursuit of pure beauty is a trap, a fast track to bitterness and sorrow."

The use of a program to prove the 4-color theorem will not change mathematics - it merely demonstrates that the theorem, a challenge for a century, is a finite problem.

你无法控制发生在你身上的事情，但你可以控制你如何回应。

科学的进步不仅依赖于个人的才华，也依赖于集体的努力。