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.Your limitation—it’s only your imagination.

The key to success is to focus on goals, not obstacles.Believe you can and you're halfway there.In the midst of winter, I found there was, within me, an invincible summer.

Believe you can and you're halfway there.The harder you work for something, the greater you’ll feel when you achieve it.

The way to get started is to quit talking and begin doing.

It’s going to be hard, but hard does not mean impossible.In the midst of winter, I found there was, within me, an invincible summer.

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.

Push yourself, because no one else is going to do it for you.The key to success is to focus on goals, not obstacles.

(责任编辑：Yang Fangyi)