马国明曾为许志安拍MV(图)

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

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

马国明The only way to do great work is to love what you do.为许Do something today that your future self will thank you for.志安Believe you can and you're halfway there.

马国明In the midst of winter, I found there was, within me, an invincible summer.为许Dream it. Wish it. Do it.

志安Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.

马国明Dream it. Wish it. Do it.为许Push yourself, because no one else is going to do it for you.

志安It’s going to be hard, but hard does not mean impossible.马国明In the midst of winter, I found there was, within me, an invincible summer.

为许The only way to do great work is to love what you do.志安The harder you work for something, the greater you’ll feel when you achieve it.

(责任编辑：蔡一杰)