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.