罗永Don’t stop when you’re tired. Stop when you’re done.

深刻世界The only way to do great work is to love what you do.改变In the midst of winter, I found there was, within me, an invincible summer.

罗永You don’t have to be great to start, but you have to start to be great.深刻世界Believe you can and you're halfway there.改变Push yourself, because no one else is going to do it for you.

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

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

罗永Don't wait. The time will never be just right.深刻世界Don’t stop when you’re tired. Stop when you’re done.

改变Success is not final, failure is not fatal: It is the courage to continue that counts.罗永The way to get started is to quit talking and begin doing.

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

(责任编辑：中孝介)