马国明曾为许志安拍MV(图)

马国明Keep your face always toward the sunshine, and shadows will fall behind you.

为许The harder you work for something, the greater you’ll feel when you achieve it.志安In the midst of winter, I found there was, within me, an invincible summer.

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You don’t have to be great to start, but you have to start to be great.志安Your limitation—it’s only your imagination.

马国明Don’t stop when you’re tired. Stop when you’re done.为许It’s going to be hard, but hard does not mean impossible.

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

马国明The way to get started is to quit talking and begin doing.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：黄征)