—— 请按键盘 空白键 开始游戏 ——

In the realm of mathematics, every problem is an opportunity to discover something new and profound.
I’m very confident in who I am and what I do.
There are two possible outcomes: if the result confirms the hypothesis, then you've made a measurement. If the result is contrary to the hypothesis, then you've made a discovery.
Effective leaders know how to listen to others' opinions and learn from them.
The only way to understand another culture is to assume the frame of reference of that culture.
Success is not final, failure is not fatal: it is the courage to continue that counts.
如果你没有偶尔失败,说明你还没有足够地突破界限。