Science is a journey, not a destination.

诗人真正的祖国是他的语言。

Success is relative: It is what we can make of the mess we have made of things.

对抗压力的最大武器是我们选择一种思想而不是另一种思想的能力。

We are all haunted by the ghosts of our own pasts, and sometimes, by the ghosts of others.

我只和自己竞争，不和别人竞争。

改变世界的阻碍，并非人类的冷漠，而是世界实在太复杂。