北京In the midst of winter, I found there was, within me, an invincible summer.

房成It’s going to be hard, but hard does not mean impossible.阳春4月Keep your face always toward the sunshine, and shadows will fall behind you.

难再Push yourself, because no one else is going to do it for you.北京The way to get started is to quit talking and begin doing.房成Great things never come from comfort zones.

阳春4月Believe you can and you're halfway there.难再The harder you work for something, the greater you’ll feel when you achieve it.

北京Push yourself, because no one else is going to do it for you.

房成Push yourself, because no one else is going to do it for you.阳春4月Your limitation—it’s only your imagination.

难再Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.北京The way to get started is to quit talking and begin doing.

房成Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.阳春4月The greatest glory in living lies not in never falling, but in rising every time we fall.

(责任编辑：吴忠市)