我认为在生活中冒险很重要。如果你不冒险，你永远不会成长。
The weight of evidence for an extraordinary claim must be proportioned to its strangeness.
We don't inherit the earth from our ancestors; we borrow it from our children. Let's return it better.
成功不在于成为最好的，而在于在努力中保持一贯和坚持。
It is one thing to show a man that he is in an error, and another to put him in possession of truth.
向一个人展示他在错误中是一回事，让他掌握真理是另一回事。