马国明The key to success is to focus on goals, not obstacles.

为许Keep your face always toward the sunshine, and shadows will fall behind you.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The harder you work for something, the greater you’ll feel when you achieve it.为许Do something today that your future self will thank you for.志安In the midst of winter, I found there was, within me, an invincible summer.

马国明Dream it. Wish it. Do it.为许Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.

志安Wake up with determination. Go to bed with satisfaction.

马国明The greatest glory in living lies not in never falling, but in rising every time we fall.为许The way to get started is to quit talking and begin doing.

志安Don’t stop when you’re tired. Stop when you’re done.马国明You don’t have to be great to start, but you have to start to be great.

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

(责任编辑：赵自强)