你唯一的限制是你给自己设定的限制。

I think it's rarely about what you actually learn in class—it's mostly about what questions you ask yourself.

是非每天都会有，不去听自然也就消失了。

The march of science and technology does not imply growing intellectual complexity in the lives of most people. It often means the opposite.

真理不是为所有人准备的，而是为那些寻求它的人准备的。