The world is a comedy to the wise, a tragedy to the foolish.

Mathematics is the art of giving the same name to different things.

In every frame, there is a piece of the filmmaker's soul.

The principle goal of education is to create men who are capable of doing new things, not simply of repeating what other generations have done.

The past is a foreign country; they do things differently there.

The grind never stops.

你是别人眼中美丽的定义。