"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 new leader is a facilitator, not an order giver.

水产养殖不仅仅是一个行业；它是全球沿海社区的生命线。

数学家是将咖啡转化为定理的装置。