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 power of a story is that it can change how we see ourselves and others."

最成功的企業是那些將利潤與目標結合的企業。

"I think that mathematicians are much more like artists than they are like scientists."

Every element has a story, and every reaction tells a tale.

我來這里不是為了融入，而是為了脫穎而出。