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

The key to success is to focus on goals, not obstacles.The only way to do great work is to love what you do.

Push yourself, because no one else is going to do it for you.It’s going to be hard, but hard does not mean impossible.Don't wait. The time will never be just right.

You don’t have to be great to start, but you have to start to be great.The key to success is to focus on goals, not obstacles.

Push yourself, because no one else is going to do it for you.

The only way to do great work is to love what you do.The key to success is to focus on goals, not obstacles.

The greatest glory in living lies not in never falling, but in rising every time we fall.Keep your face always toward the sunshine, and shadows will fall behind you.

Your limitation—it’s only your imagination.The way to get started is to quit talking and begin doing.