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.Believe you can and you're halfway there.

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.Push yourself, because no one else is going to do it for you.

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.

Your limitation—it’s only your imagination.

The only way to do great work is to love what you do.Don’t stop when you’re tired. Stop when you’re done.

Don’t stop when you’re tired. Stop when you’re done.The key to success is to focus on goals, not obstacles.

Don't wait. The time will never be just right.The key to success is to focus on goals, not obstacles.

(责任编辑：Yu Licheng)