The essence of Gestalt psychology is to understand the laws of the organization of the whole.

儿童书籍应该像阅读它们的孩子们一样多样化。

In business, as in life, integrity is the only currency that never loses its value.

The pursuit of mathematical knowledge is a journey that never ends; there is always more to discover and understand.

The real difficulty lies not in devising new ideas, but in escaping from the old ones.

有些事情太严肃了，你不得不对它们一笑置之。