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

最有效的領導者是那些專注于組織長期成功的人。

The single biggest problem in communication is the illusion that it has taken place.

I don't know how to do anything half-way.

In the end, the goal of computer science is not just to build faster machines, but to deepen our understanding of the universe.

當別人害怕時，你要貪婪，當別人貪婪時，你要害怕。

Quality is not an act, it is a habit.