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

卫生Keep your face always toward the sunshine, and shadows will fall behind you.不良病Great things never come from comfort zones.

睡眠种The harder you work for something, the greater you’ll feel when you achieve it.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Your limitation—it’s only your imagination.卫生Wake up with determination. Go to bed with satisfaction.

不良病Wake up with determination. Go to bed with satisfaction.

睡眠种Wake up with determination. Go to bed with satisfaction.卫生Push yourself, because no one else is going to do it for you.

不良病The way to get started is to quit talking and begin doing.睡眠种Keep your face always toward the sunshine, and shadows will fall behind you.

卫生Dream it. Wish it. Do it.不良病Wake up with determination. Go to bed with satisfaction.

(责任编辑：朱源辉)