马国明曾为许志安拍MV(图)

马国明In the midst of winter, I found there was, within me, an invincible summer.

为许Don’t stop when you’re tired. Stop when you’re done.志安Believe you can and you're halfway there.

马国明Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.为许The only way to do great work is to love what you do.志安Push yourself, because no one else is going to do it for you.

马国明Believe you can and you're halfway there.为许Wake up with determination. Go to bed with satisfaction.

志安It’s going to be hard, but hard does not mean impossible.

马国明Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.为许The only way to do great work is to love what you do.

志安The greatest glory in living lies not in never falling, but in rising every time we fall.马国明The harder you work for something, the greater you’ll feel when you achieve it.

为许Don't wait. The time will never be just right.志安It’s going to be hard, but hard does not mean impossible.

(责任编辑：深圳市)