失去某人，最糟糕的莫过于，他近在身旁，却犹如远在天边。

世界是黑暗的，而光弥足珍贵。

The only way to tell the truth is to speak without fear of the consequences.

The best discoveries are those that raise more questions than they answer.

Don’t ever respond to a solicitation or a proposal on the phone. The urgency is a disguise.

In chemistry, as in life, the most profound truths are often the simplest.

我是一个传奇。我也是有史以来最伟大的运动员。

我认为，当你有梦想并相信它，并且你努力工作，不放弃，你可以实现任何事情。

意识是适应的前沿。

历史学家是向后看的先知。