The world needs more forests, not fewer.
世界需要更多的森林，而不是更少。
我不相信运气，我相信准备遇上机会。
最勇敢的行为仍然是为自己思考，而且是大声说出来。
If you're lucky enough to be different, don't ever change.
人的救赎需要三样东西：知道他应该相信什么，知道他应该渴望什么，知道他应该做什么。
数学的研究是所有智力和精神进步不可或缺的基础。
The principle goal of education is to create men who are capable of doing new things, not simply of repeating what other generations have done.
The things that we love tell us what we are.