A journey of a thousand miles begins with a single step.

Do not judge me by my successes, judge me by how many times I fell down and got back up again.

The future depends on what you do today.

What one does is what counts. Not what one had the intention of doing.

I have been impressed with the urgency of doing. Knowing is not enough, we must apply. Being willing is not enough, we must do.

Success is the sum of small efforts repeated day in and day out.

Do more than just exist.

He can who thinks he can, and he can't who thinks he can't. This is an inexorable, indisputable law.

Early success is a terrible teacher. You’re essentially being rewarded for a lack of preparation, so when you find yourself in a situation where you must prepare, you can’t do it. You don’t know how.