幸福生活的关键不在于避免问题,而在于学会如何有效地处理它们。
The development of the industry requires the joint promotion of policies, technology, and the market.
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.
书是一面镜子:如果一只猿猴往里看,不太可能有一位使徒往外看。
The only thing that is constant is change.
The true power of mathematics lies in its ability to simplify the complex and reveal the underlying patterns of the universe.