A purpose of human life, no matter who is controlling it, is to love whoever is around to be loved.

你无法取悦所有人，所以做你自己就好。

Don’t be afraid to take risks—most great inventions come from bold experiments.

被原谅只是礼物的一半。另一半是我们也可以原谅，恢复失去的，修补破碎的。

Mathematics is the poetry of logical ideas.

The major problems in biology are not solved by new techniques but by new concepts.

语言既是桥梁，也是障碍。