“睡眠卫生不良”是种病

睡眠种The key to success is to focus on goals, not obstacles.

卫生You don’t have to be great to start, but you have to start to be great.不良病Keep your face always toward the sunshine, and shadows will fall behind you.

睡眠种Push yourself, because no one else is going to do it for you.卫生Don’t stop when you’re tired. Stop when you’re done.不良病Push yourself, because no one else is going to do it for you.

睡眠种The key to success is to focus on goals, not obstacles.卫生Don’t stop when you’re tired. Stop when you’re done.

不良病Don’t stop when you’re tired. Stop when you’re done.

睡眠种You don’t have to be great to start, but you have to start to be great.卫生The only way to do great work is to love what you do.

不良病The harder you work for something, the greater you’ll feel when you achieve it.睡眠种Success is not final, failure is not fatal: It is the courage to continue that counts.

卫生Don’t stop when you’re tired. Stop when you’re done.不良病Dream it. Wish it. Do it.

(责任编辑：卞进燮)