最大的胜利来自内心。
The biggest victories are the ones that come from within.
The world is in a constant state of flux. Nothing remains the same from one moment to the next. You can never step into the same river twice.
I stand up for what I believe in, and I don't back down.
最好的领导者是那些多听少说并从周围每个人身上学习的人。
数学之美在于它能够如此精确地描述宇宙。