最黑暗的夜晚孕育最明亮的星星。

Stop acting as if life is a rehearsal. Live this day as if it were your last. The past is over and gone. The future is not guaranteed.

我曾经整天不吃饭，整夜不睡觉，去苦苦思索，结果没有益处，还不如去学习。

数学的美只向更有耐心的追随者展示。

梦境与现实之间的界限比我们想象的要薄。