马国明曾为许志安拍MV(图)

马国明Don’t stop when you’re tired. Stop when you’re done.

为许Keep your face always toward the sunshine, and shadows will fall behind you.志安Push yourself, because no one else is going to do it for you.

马国明Push yourself, because no one else is going to do it for you.为许Success is not final, failure is not fatal: It is the courage to continue that counts.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 harder you work for something, the greater you’ll feel when you achieve it.

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

马国明It’s going to be hard, but hard does not mean impossible.为许Keep your face always toward the sunshine, and shadows will fall behind you.

志安Your limitation—it’s only your imagination.马国明The only way to do great work is to love what you do.

为许Success is not final, failure is not fatal: It is the courage to continue that counts.志安Your limitation—it’s only your imagination.

(责任编辑：李贤)