Great things take time.

"The modern world is a place of endless distractions, but true fulfillment comes from within."

Freedom does not consist in any dreamt-of independence from natural laws, but in the knowledge of these laws, and in the possibility this gives of systematically making them work towards definite ends.

心理学必须是一门关于生活的科学，而不仅仅是实验室的科学。

追求知识是一场没有终点的旅程，而这正是它令人兴奋的地方。

我不害怕失败。我害怕不去尝试。