Don’t stop when you’re tired. Stop when you’re done.

Your limitation—it’s only your imagination.Push yourself, because no one else is going to do it for you.

The key to success is to focus on goals, not obstacles.Don't wait. The time will never be just right.Don’t stop when you’re tired. Stop when you’re done.

It’s going to be hard, but hard does not mean impossible.The only way to do great work is to love what you do.

Your limitation—it’s only your imagination.

Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.Great things never come from comfort zones.

Your limitation—it’s only your imagination.Success is not final, failure is not fatal: It is the courage to continue that counts.

Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.Success is not final, failure is not fatal: It is the courage to continue that counts.

(责任编辑：Joe)