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

卫生Believe you can and you're halfway there.不良病Don’t stop when you’re tired. Stop when you’re done.

睡眠种Your limitation—it’s only your imagination.卫生Your limitation—it’s only your imagination.不良病It’s going to be hard, but hard does not mean impossible.

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You don’t have to be great to start, but you have to start to be great.

睡眠种You don’t have to be great to start, but you have to start to be great.卫生The harder you work for something, the greater you’ll feel when you achieve it.

不良病Keep your face always toward the sunshine, and shadows will fall behind you.睡眠种The key to success is to focus on goals, not obstacles.

卫生Your limitation—it’s only your imagination.不良病The only way to do great work is to love what you do.

(责任编辑：周华健)