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

Your limitation—it’s only your imagination.It’s going to be hard, but hard does not mean impossible.

Great things never come from comfort zones.The key to success is to focus on goals, not obstacles.In the midst of winter, I found there was, within me, an invincible summer.

Your limitation—it’s only your imagination.Wake up with determination. Go to bed with satisfaction.

You don’t have to be great to start, but you have to start to be great.

The key to success is to focus on goals, not obstacles.In the midst of winter, I found there was, within me, an invincible summer.

Keep your face always toward the sunshine, and shadows will fall behind you.The key to success is to focus on goals, not obstacles.

The way to get started is to quit talking and begin doing.The greatest glory in living lies not in never falling, but in rising every time we fall.

(责任编辑：Yang Jia)