Don't wait. The time will never be just right.

Your limitation—it’s only your imagination.The key to success is to focus on goals, not obstacles.

The only way to do great work is to love what you do.Wake up with determination. Go to bed with satisfaction.Keep your face always toward the sunshine, and shadows will fall behind you.

Great things never come from comfort zones.Don't wait. The time will never be just right.

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

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

In the midst of winter, I found there was, within me, an invincible summer.The greatest glory in living lies not in never falling, but in rising every time we fall.

(责任编辑：Harbin Gang)