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

真假的問題始終存在，但并不總是可以回答的。

譯文：應該將親近好厭惡等情緒一并拋棄，才能成功地使用權謀之術。

I'm not a boy, not yet a man.

Psychology is the science of mental life, not just the cataloging of its elements.

The best investment you can make is in yourself.

Success is not just about making money; it's about making a difference.

數學的本質不是把簡單的事情復雜化，而是把復雜的事情簡單化。