你不可能永远快乐，但你可以永远勇敢。

"The pursuit of pleasure is the only thing that gives life meaning in this meaningless world."

A hundred times every day I remind myself that my inner and outer life are based on the labors of other men, living and dead, and that I must exert myself in order to give in the same measure as I have received and am still receiving...

在最黑暗的时刻，即使是最小的善举也能像星星一样闪耀。