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

Don't wait. The time will never be just right.Keep your face always toward the sunshine, and shadows will fall behind you.

Great things never come from comfort zones.The only way to do great work is to love what you do.In the midst of winter, I found there was, within me, an invincible summer.

Wake up with determination. Go to bed with satisfaction.Don’t stop when you’re tired. Stop when you’re done.

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

You don’t have to be great to start, but you have to start to be great.The way to get started is to quit talking and begin doing.

Keep your face always toward the sunshine, and shadows will fall behind you.Believe you can and you're halfway there.

Your limitation—it’s only your imagination.Push yourself, because no one else is going to do it for you.

(责任编辑：Qi Wei)