Life is a leaf of paper white，thereon each of us may write his word or two.
Love truth, but pardon error.
数学中最令人兴奋的时刻是当你发现两个看似不相关的领域有着深刻的联系。
In peace, sons bury their fathers. In war, fathers bury their sons.
The only place where success comes before work is in the dictionary.
"الذاكرة مثل البحر، ترمي على الشاطئ ما تريد إخفاءه في الأعماق."
国际体系本质上是竞争性的，国家不断试图互相超越。
Take away love and our earth is a tomb.
If you're not willing to fail, you're not ready to succeed.
The world loved man when he smiled. The world became afraid of him when he laughed.