成功就是做你想做的事，在你想做的时候，在你想做的地方，和你想在一起的人，尽情地做。

I’ve had people look down on me and put me down because I didn’t look like them—but that didn’t stop me.

Happiness requires both pleasure and purpose - neither alone is sufficient.

Look at me.We all have marks on our face. I have this wrinkle here from your first surgery.I have these wrinkles here from your last surgery. This is the map that shows us where we’ve going.And this is the map that shows us where we’ve been.And it’s never ever ugly.

The brain caps off its second and last growth spurt in your 20s as it rewires itself for adulthood.

The mind is a constantly evolving process.

I train, I focus, I believe, and I achieve.

在爱情中我们都是傻瓜。

The end of history will be a very sad time. The struggle for recognition, the willingness to risk one's life for a purely abstract goal, the worldwide ideological struggle that called forth daring, courage, imagination, and idealism, will be replaced by economic calculation, the endless solving of technical problems, environmental concerns, and the satisfaction of sophisticated consumer demands.