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

In programming, as in everything else, to be in error is to be reborn.

任何事情在變容易之前都是困難的。在某個東西成為一個突破之前，它都只是一個愚蠢的想法。

The true measure of success is how much we can give back to the communities that support our business.

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。

"Children need to know that it's okay to be different."

記憶是一把裝滿了未來的武器。