You can't let praise or criticism get to you. It's a weakness to get caught up in either one.

我做事情不是为了得到反应或批评，我是为了长远的坚持。

时间是个小偷。

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.

The most dangerous phrase in business is: 'We've always done it this way.'