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

The only way to do great work is to love what you do.In the midst of winter, I found there was, within me, an invincible summer.

Your limitation—it’s only your imagination.Success is not final, failure is not fatal: It is the courage to continue that counts.You don’t have to be great to start, but you have to start to be great.

Your limitation—it’s only your imagination.The greatest glory in living lies not in never falling, but in rising every time we fall.

The only way to do great work is to love what you do.

In the midst of winter, I found there was, within me, an invincible summer.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.It’s going to be hard, but hard does not mean impossible.

Don't wait. The time will never be just right.The way to get started is to quit talking and begin doing.