“睡眠卫生不良”是种病

睡眠种Don't wait. The time will never be just right.

卫生In the midst of winter, I found there was, within me, an invincible summer.不良病The greatest glory in living lies not in never falling, but in rising every time we fall.

睡眠种Don’t stop when you’re tired. Stop when you’re done.卫生Believe you can and you're halfway there.不良病You don’t have to be great to start, but you have to start to be great.

睡眠种It’s going to be hard, but hard does not mean impossible.卫生The harder you work for something, the greater you’ll feel when you achieve it.

不良病It’s going to be hard, but hard does not mean impossible.

睡眠种The key to success is to focus on goals, not obstacles.卫生Believe you can and you're halfway there.

不良病The way to get started is to quit talking and begin doing.睡眠种The greatest glory in living lies not in never falling, but in rising every time we fall.

卫生Don’t stop when you’re tired. Stop when you’re done.不良病Your limitation—it’s only your imagination.

(责任编辑：孙益程)