Can't say no one makes money from Twitter now. The NBA does.

I hate politics. It's slimy. Any job where people pander for votes I don't like. The country has gotten so partisan that if you're not on my side, you're the enemy.

Money is a scoreboard where you can rank how you're doing against other people.

It's not in the dreaming, it's in the doing.

If given a choice between investing in someone who has read REWORK or has an MBA, I’m investing in REWORK every time. A must read for every entrepreneur.

Always wake up with a smile knowing that today you are going to have fun accomplishing what others are too afraid to do.

The only thing in your control is effort. That's all, and that's everything.

I don't care what anyone says. Being rich is a good thing.

Doesn't matter if the glass is half-empty or half-full. All that matters is that you are the one pouring the water.

I'm the one guy who says don't force the stupid people to be quiet - I want to know who the morons are.

It takes time, it's a grind. There are no shortcuts. You've got to grind and grind.

You must learn to love only that which cannot be stolen.

Doubt tempers belief with sanity.

I don't dislike the way I look. I think I look fine. I think I look extraordinary for 88. And I've got energy. Out of my way.

When our center is strong, everything else is secondary.

And yet, as angels in some brighter dreams Call to the soul when man doth sleep. So some strange thoughts transcend our wonted dreams, And into glory peep.

This quality of self-denial in pursuit of a longer-term goal and, indeed, the willpower to maintain the denial, is excellent training for the boardroom.

You can't totally rebel, otherwise you have to go live on your own, on a desert island. It's as simple as that.

Sorry to interrupt myself, but it's the only way I stop talking.

The strongest logos tell simple stories.

If I leave my phone in the car and go to dinner or something for a few hours, I'm very proud of myself.