当你受到攻击时，狠狠地反击。
When somebody hits you, hit back harder.
别逼我，因为我已经在边缘，我正努力保持理智。
It's time for a show down! You and me!
我总是尽量保持谦逊并尊重我的对手。
Happiness is not something ready-made. It comes from your own actions.
The study of mathematics is like air or gravity—it is everywhere, and you can't see it, but you know it's there.
