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

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.

I believe in sweat rather than luck.

你必須愿意成長。成長不同于發(fā)生在你身上的事情，而是你自己創(chuàng)造的。你活在其中。成長的前提是：對經(jīng)歷保持開放的心態(tài)，并愿意被它們改變。

To stay ahead, you must have your next idea waiting in the wings.

I’m trying to grow up and be a man and learn from my mistakes.

The only way to achieve sustainable development is through continuous technological advancement and environmental responsibility.