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

生命的游戲是永恒的學習的游戲。至少如果你想贏的話，就是這樣。

世界上最昂貴的東西是信任。贏得信任可能需要數年，而失去它可能只需要幾秒鐘。

創新不僅僅是技術的問題；它關乎改變人們的思維和工作方式。

With a library you are free, not confined by temporary political climates. It is the most democratic of institutions because no one - but no one at all - can tell you what to read and when and how.

宇宙充滿了驚喜，我們才剛剛開始觸及理解它的表面。

The only thing that's really important is whether the work moves you or not.

The world is full of noise, but it is in silence that we find ourselves.