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Don't wait. The time will never be just right.志安Wake up with determination. Go to bed with satisfaction.

马国明Keep your face always toward the sunshine, and shadows will fall behind you.为许Believe you can and you're halfway there.志安Don't wait. The time will never be just right.

马国明Do something today that your future self will thank you for.为许Wake up with determination. Go to bed with satisfaction.

志安Don't wait. The time will never be just right.

马国明It’s going to be hard, but hard does not mean impossible.为许You don’t have to be great to start, but you have to start to be great.

志安The greatest glory in living lies not in never falling, but in rising every time we fall.马国明Success is not final, failure is not fatal: It is the courage to continue that counts.

为许In the midst of winter, I found there was, within me, an invincible summer.志安Believe you can and you're halfway there.

(责任编辑：西沙群岛)