The deepest theorems in mathematics often have the simplest statements.
数学中最深刻的定理往往有最简单的表述。
"To be a writer is to be interested in everything."
We cannot underestimate the importance of engaging local communities in energy projects.
我是一个非常积极的思想者，我认为这是我在困难时刻最能帮助我的东西。
Success is not the key to happiness. Happiness is the key to success. If you love what you are doing, you will be successful.
成功的真正标准不是财富，而是你对他人产生的影响。