自守表示的研究是数学知识统一性的反映。

经济转型的成功不仅取决于政策，还取决于制度。

Life is a balance between what we can control and what we cannot. I am learning to live between effort and surrender.

"In the end, it is not the years in your life that count, but the life in your years."

Man is least himself when he talks in his own person. Give him a mask, and he will tell you the truth.

开始的方法是停止空谈，开始行动。

气候的变化不是一朝一夕的原因，它的由来是逐渐的。