艺术是赋予无形以形式的方式。

我不需要理由去快乐，我选择快乐。

I think it's important to have a sense of humor about yourself and not take yourself too seriously.

真正的挑战是让复杂的东西看起来简单。

你最不满意的客户是你最大的学习来源。

The mind evolves to meet the challenges of existence.

每一个挑战都是伪装的机遇——只要你有心发现。

There is no despair so absolute as that which comes with the first moments of our first great sorrow, when we have not yet known what it is to have suffered and be healed, to have despaired and have recovered.

解释：只有使不同变得和谐才能生成万物，盲目同一就不能后继发展。

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.