On the path to truth, only the brave can persist to the end.

The true test of a leader is not in their ability to command, but in their ability to inspire.

成功的关键是在生活的各个方面不断成长——精神上、情感上、灵性上，还有身体上。

I don’t take no for an answer.

一个奇怪的事实是，关于塑造地球表面的力量的性质，人们持有完全相反的观点，这反映了我们目前知识的不完整状态。

儿童书籍应该像阅读它们的孩子们一样多样化。

The only productive way to answer “what should I do now？” is to first tackle the question of “who should I become？”

You don’t need a fancy degree to succeed—you need guts and common sense.