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

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.

It’s going to be hard, but hard does not mean impossible.The key to success is to focus on goals, not obstacles.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.Dream it. Wish it. Do it.

Wake up with determination. Go to bed with satisfaction.

Great things never come from comfort zones.The only way to do great work is to love what you do.

The way to get started is to quit talking and begin doing.Push yourself, because no one else is going to do it for you.

The greatest glory in living lies not in never falling, but in rising every time we fall.Success is not final, failure is not fatal: It is the courage to continue that counts.

(责任编辑：Yang Zhengen)