The ability to imagine counterfactuals is what distinguishes humans from machines.

The best way to find yourself is to lose yourself in the service of others.

每一本书都是通往另一个世界的门。

"We are all witnesses to the same events, but we see them differently."

每一个挑战都是学习和成长的机会。

返祖现象是理解天生犯罪人的关键。