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

让孩You don’t have to be great to start, but you have to start to be great.上阅In the midst of winter, I found there was, within me, an invincible summer.

保证The key to success is to focus on goals, not obstacles.让孩Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.上阅It’s going to be hard, but hard does not mean impossible.

保证The only way to do great work is to love what you do.让孩It’s going to be hard, but hard does not mean impossible.

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

保证The key to success is to focus on goals, not obstacles.让孩The way to get started is to quit talking and begin doing.

上阅The greatest glory in living lies not in never falling, but in rising every time we fall.保证Wake up with determination. Go to bed with satisfaction.

让孩It’s going to be hard, but hard does not mean impossible.上阅Don't wait. The time will never be just right.

(责任编辑：黄星魁)