22 sentences that will teach you more about life than any college degree:

You make better decisions and learn more by assuming you're dumber than everyone else.

The hardest respect to earn is one's own.

If you want to control what people think, control the words they say.

You get more out of reading one great book five times than reading five mediocre books one time.

Most champions do not have something you do not.

They lack something you have.

Goodwill compounds faster than money.

You're gonna die.

If nobody will care then—

No one cares now. Do what you want.

Extraordinary accomplishments come from doing ordinary things for extraordinary periods of time.

If it's worth doing, it's worth doing well.

Be willing to negotiate everything except your values.

Humility doesn't come from lowering your regard for self.

But by raising your regard for others.

The happy man has a thousand wishes.

The sad man has one.

Failure leads to learning.

Learning leads to success.

Success leads to complacency.

Complacency leads to failure.

It's a cycle, not an end point.