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

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

The greatest glory in living lies not in never falling, but in rising every time we fall.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.

Keep your face always toward the sunshine, and shadows will fall behind you.The harder you work for something, the greater you’ll feel when you achieve it.

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.Don't wait. The time will never be just right.

In the midst of winter, I found there was, within me, an invincible summer.Wake up with determination. Go to bed with satisfaction.

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.

(责任编辑：Hu Dong)