生命是一袭华美的袍,爬满了蚤子。
Life is a gorgeous robe, crawling with fleas.
The best way to learn mathematics is to do mathematics.
生存下来的不是最强壮的物种,也不是最聪明的,而是对变化反应最快的。
The most incomprehensible thing about the world is that it is at all comprehensible.