The more I live, the more I regret how little I know.
勇敢就是无条件地爱一个人，而不期待任何回报。
应该忧虑的是自身不好，而不该忧虑别人不了解自己。《老子》中说“知人者智也，自知者明也。”人生要多些反思，也要多些扪心自问，看清自己更重要。
The land never lies, it repays what you put in.
天下只有具体的事物（器）存在。所谓规律（道）是事物的规律，不能将事物说成是规律的事物。
Complexity is not a barrier to understanding, but a challenge to be overcome.
Every man is his own greatest enemy， and as it were his own murderer.