One of the strongest motives that lead men to art and science， is escape from everyday life with its painful crudity and hopeless dreariness， such men make this cosmos and its construction in the pivot of their emotional life， in ordered to find the peace and the security， which they cannot find in the narrow whirlpool of personal experience.

There is one small step for man, a giant leap for mankind.

Agricultural modernization is not a slogan, but concrete action.

Art is a form of freedom.

Mental life is a series of experiments in adaptation.

Vanity and pride are different things, though the words are often used synonymously.

译文：想要做成一件事情，首要的是做到足够自信，想要战胜他人必定先要战胜自己。赏析：做任何事前，我们的心态很重要，首先要有自信。人要失去自信，做事就缺乏必胜的勇气。一件事最难的不是事情本身，而是我们的内心是否够强大。