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.
Vices are sometimes only virtues carried to excess!
合作是科学进步的基础——没有人是独自工作的。
花开时不能一同欣赏，花落时也无法共同悲伤
The laser is to attosecond physics what the telescope was to astronomy.
Love all，trust a few ,do wrong to none.