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

Push yourself, because no one else is going to do it for you.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.In the midst of winter, I found there was, within me, an invincible summer.The key to success is to focus on goals, not obstacles.

Keep your face always toward the sunshine, and shadows will fall behind you.It’s going to be hard, but hard does not mean impossible.

Wake up with determination. Go to bed with satisfaction.

You don’t have to be great to start, but you have to start to be great.Push yourself, because no one else is going to do it for you.

The way to get started is to quit talking and begin doing.The only way to do great work is to love what you do.

The only way to do great work is to love what you do.Do something today that your future self will thank you for.

(责任编辑：Tian Kun)