忠诚就是一切。没有它，你一无所有。
Loyalty is everything. Without it, you don't have nothing.
成功不是终点，失败也并非致命，重要的是继续前进的勇气。
You have to believe in yourself when no one else does.
数学的历史是人类心灵独创性和创造力的证明。