I really think a champion is defined not by their wins but by how they can recover when they fall.
科学的进步不仅通过知识的积累来衡量,还通过提出新问题的能力来衡量。
有时候要大胆,有时候要小心,一个聪明人知道什么时候该怎么做。
The best way to cheer yourself up is to try to cheer somebody else up.
I don't feel like I have to please anyone. I feel free. I feel like I'm an adult. I'm grown. I can do what I want. I can say what I want. I can retire if I want. That's why I've worked hard.