世界上缺少的是正义,而不是慈善。
The more you are in a state of gratitude, the more you will attract things to be grateful for.
朗兰兹纲领不是一组静态的猜想,而是一个动态的研究领域。
"Science is a way of thinking much more than it is a body of knowledge."
写作的艺术在于用寥寥数语表达丰富内容。