最有力的艺术往往是最简单的。

"The past is always with us, for it feeds the present."

The essence of mathematics is not to make simple things complicated, but to make complicated things simple.

In business, if you're not moving forward, you're falling behind.

我不是一个喜欢对抗的人，但如果必须的话，我会为自己站出来。