When somebody hits you, hit back harder.

Every discovery in physics opens a door to a new mystery, and that is the beauty of science.

自我不是现成的东西，而是通过行动选择不断形成的东西。

The world is full of poetry. The air is living with its spirit; and the waves dance to the music of its melodies, and sparkle in its brightness.

最微小的善行也比最宏大的意图更有价值。