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

Fame is vapor; popularity an accident; the only earthly certainty is oblivion.

沉默是最響亮的聲音。

A computer program does what you tell it to do, not what you want it to do.

"The path to greatness is not always easy, but it is always worth it."

成功不是關于成為最好的，而是關于讓他人變得更好。