My toughest opponent has always been me.

High housing prices don't help the economy. They raise the cost of living.

Nobody prefers to earn income anymore, because that's taxable. Rich people prefer to make capital gains.

You have a choice. Either you can have more oil or more clean water. Fracking is not good for the water supply.

What's bad for the frackers usually is good for the rest of the world.

We go forward with our heads held high, but look back and remember where we come from.

The one sure mark of a con, though, is the promise of free money.

If you even dream of beating me you'd better wake up and apologize.

What counts in the ring is what you can do after you're exhausted. The same is true of life.

There's nothing wrong with getting knocked down, as long as you get right back up.

It isn't the mountains that wear you out; it's the pebble in your shoe.

Just remember that you don't have to be what they want you to be.

We have one life / It soon will be passed / What we do for God / Is all that will last.

If I could meet anybody? The prophet Muhammad.

It's just a job. Grass grows, birds fly, waves pound the sand. I beat people up.

There are billions of people in the world, and every one of them is special. No one else in the world is like you.

The greater our level of understanding, the harder the tests become.

I try to learn as much as I can because I know nothing compared to what I need to know.

There comes a time in every person's life when he has to choose the course his life will take.