Because you’re such a good salesman, and if you go work for a company, they’re going to use you as a salesman. If you’re going to be a salesman, you might as well be selling something worthwhile, like education

Brick walls are there for a reason. The brick walls aren't there to keep us out. The brick walls are there to show us how badly we want things.

We need to make sure our students are exerting themselves. We need to praise them when they deserve it and to tell them honestly when they have it in them to work harder.

Sometimes you can't pay it back, so you just have to pay it forward.

Sometimes all you have to do is ask, and it can lead to all your dreams coming true.

You can't control the cards you're dealt, just how you play the hand.

Never make a decision until you have to.