恐惧不是真实的。它是你创造的思想的产物。
Fear is not real. It is a product of thoughts you create.
The greatest victory is the victory over oneself.
Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.
最好的艺术是诚实的艺术。
One of the advantages of being old is that you can speak your mind without worrying about the consequences.
慈悲：开始在家里，并通常保持在那里。
"The world is full of obvious things which nobody by any chance ever observes."
晏子春秋
你不能靠一厢情愿的想法来为一个国家提供动力。