睡眠种The only way to do great work is to love what you do.

卫生Don't wait. The time will never be just right.不良病The key to success is to focus on goals, not obstacles.

睡眠种It’s going to be hard, but hard does not mean impossible.卫生In the midst of winter, I found there was, within me, an invincible summer.不良病The harder you work for something, the greater you’ll feel when you achieve it.

睡眠种It’s going to be hard, but hard does not mean impossible.卫生Keep your face always toward the sunshine, and shadows will fall behind you.

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

睡眠种Don’t stop when you’re tired. Stop when you’re done.卫生The harder you work for something, the greater you’ll feel when you achieve it.

不良病Push yourself, because no one else is going to do it for you.睡眠种Push yourself, because no one else is going to do it for you.

卫生Keep your face always toward the sunshine, and shadows will fall behind you.不良病Don’t stop when you’re tired. Stop when you’re done.

(责任编辑：汤俊业)