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

The man who has begun to live more seriously within begins to live more simply without.

Consciousness is the cutting edge of the struggle for existence.

The role of the economist is part scientist, part engineer.

When we think we have been understood, we feel we can control the world around us.

發現的藝術不在于找到新大陸，而在于用新的眼光去看。

每一種語言都是思想的古老森林。

我不是來融入的，我是來脫穎而出的。