You may not control all the events that happen to you, but you can decide not to be reduced by them.

最简单的故事往往有最深刻的含义。

The artist is a child of his time, but woe to him if he is also its disciple, or even its favorite.

粒子的概念只是近似的，并且只有在动量较小的极限下才有意义。