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

Great things never come from comfort zones.Great things never come from comfort zones.

Don’t stop when you’re tired. Stop when you’re done.Your limitation—it’s only your imagination.Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.

Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.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.

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.Your limitation—it’s only your imagination.

The harder you work for something, the greater you’ll feel when you achieve it.The greatest glory in living lies not in never falling, but in rising every time we fall.

(责任编辑：Wu Huimin)