The only real knowledge is self-knowledge.

经济学的未来在于弥合理论与实践之间的差距。

魔鬼最伟大的伎俩是让世界相信他不存在。

The greatest art is noisy with ideas.

Life is an adventure, and every challenge is an opportunity to grow.

Behavior, as such, is not to be regarded as a mere chain of muscular contractions, but rather as a purposive and cognitive affair.

每个故事都是一次旅程，每次旅程都会改变我们。

我想激励人们追随他们的梦想。