要善于发现市场中的机会和价值，而不是被市场情绪所左右。

Writing is the only way I know how to live twice.

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.

Sustainability isn't an option—it's our responsibility to future generations.

学习数学的唯一方法就是做数学。

If the only prayer you said was 'Thank you', that would be enough.

"Every book is a door to another world, waiting to be opened by the curious mind."