色多多在线观看播放-色多多在线观看高清免费-色多多在线观看视频-色多多在线看-欧美aaaaa性bbbbb小妇-欧美aaaav免费大片

A creative man is motivated by the desire to achieve, not by the desire to beat others.

To be without some of the things you want is an indispensable part of happiness.

The body is not a thing, it is a situation: it is our grasp on the world and our sketch of our project.

The proper study of psychology is not what the mind is, but what the mind does.

作為科學家，我們有責任以易于理解和接受的方式向公眾傳達我們的發現。

Everything can be taken from a man but one thing: the last of the human freedoms—to choose one's attitude in any given set of circumstances.

真理的最小原子也代表著某個人艱苦的勞動和痛苦。

The novel is the most ambitious attempt to capture the totality of life.

The only way to achieve the impossible is to believe it is possible.