—— 请按键盘 空白键 开始游戏 ——

Confidence comes from preparation and knowing your stuff.
勇气并不在于无所畏惧地冒险,而在于坚决为正义事业而决心前行。
The most important thing in communication is hearing what isn't said.
一次又一次地后悔到终身,还不如不做后悔之事而无后顾之忧。
O homem superior é aquele que cumpre o seu dever, sem se preocupar com o resultado.
We are just beginning to understand the potential of genome editing—and the questions it raises.
The most exciting phrase to hear in science, the one that heralds new discoveries, is not 'Eureka!' but 'That's funny...'
证明的目的是理解,而不仅仅是验证。