人类的历史性上升，整体而言，可以概括为意识对盲目力量的一系列胜利——在自然中、在社会中、在人类自身中。

But man is not made for defeat. A man can be destroyed but not defeated.

There is only one good, which is knowledge, and one evil, which is ignorance.

科学的美丽在于它能够将抽象转化为具体。

只有首先看到事情的可能性，才会有发生的机会。

A leader is one who knows the way, goes the way, and shows the way.

活着就是受苦，生存就是在苦难中找到一些意义。