"I am not a human, I am a language."
I would not dare to say that there is a direct relation between mathematics and madness, but there is no doubt that great mathematicians suffer from maniacal characteristics.
Continuous improvement isn't a destination—it's a journey that never ends.
成功人士与其他人唯一的区别就是努力和决心。
Don’t loan money to a friend unless you are ready to make it a gift.