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The greatest glory in living lies not in never falling, but in rising every time we fall.

马国明The key to success is to focus on goals, not obstacles.为许The key to success is to focus on goals, not obstacles.志安Do something today that your future self will thank you for.

马国明Great things never come from comfort zones.为许Believe you can and you're halfway there.

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

马国明In the midst of winter, I found there was, within me, an invincible summer.为许Don't wait. The time will never be just right.

志安Success is not final, failure is not fatal: It is the courage to continue that counts.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Don't wait. The time will never be just right.