【释义】贫穷之人因生活简朴，少欲知足，反而往往长寿；富人奢靡，有余之处过度挥霍，导致折损寿命。这是天道自然调节，有余者削减，不足者得到补益。

In mathematics, persistence is often more important than brilliance.

数据驱动决策。

The past is never dead. It's not even past.

"The more you try to escape, the more you are trapped."

We Germans will never get rid of Hitler. He is like a birthmark on our face.

心理学是精神生活的科学。