The key to success is to focus on goals, not obstacles.

Great things never come from comfort zones.

In the midst of winter, I found there was, within me, an invincible summer.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.The harder you work for something, the greater you’ll feel when you achieve it.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.Don’t stop when you’re tired. Stop when you’re done.

The harder you work for something, the greater you’ll feel when you achieve it.

Don't wait. The time will never be just right.Your limitation—it’s only your imagination.

Don't wait. The time will never be just right.The only way to do great work is to love what you do.

Don't wait. The time will never be just right.The harder you work for something, the greater you’ll feel when you achieve it.

(责任编辑：Ma Ruizheng)