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

好的計量經濟學就像好的木工——關鍵在于為工作使用正確的工具。

我們需要創造增強我們人性的技術，而不是削弱它。

You don't build a business. You build people, and people build the business.

O homem é um ser que caminha, que vai sempre em frente, buscando o seu destino.

The computer is simply an instrument whose music is ideas.

I feel like I'm too busy writing history to read it.

犯罪小說是探索人性陰暗面的完美載體。