Truth is always to be found in simplicity, and not in the multiplicity and confusion of things.

The best way to get out of a situation is to never get into it in the first place.

经典是一本永远没有说完自己话的书。

默记所学的东西，坚持学习而不厌烦，教诲别人不知疲倦。

The quantum world appears to us as a web of relations rather than a collection of objects.