实验室里的每次失败都能教会你宝贵的东西——只要你留心。

没有终局的成功，也没有致命的失败， 重要的是继续前进的勇气。

"To be hopeful in bad times is not just foolishly romantic. It is based on the fact that human history is a history not only of cruelty, but also of compassion, sacrifice, courage, kindness."

君子学习贵在能够专一，专一便能够明达，明达之后便能够有所收获。

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.

Your attitude determines your altitude.