睡眠种Don’t stop when you’re tired. Stop when you’re done.

卫生Your limitation—it’s only your imagination.不良病Great things never come from comfort zones.

睡眠种Your limitation—it’s only your imagination.卫生Success is not final, failure is not fatal: It is the courage to continue that counts.不良病Believe you can and you're halfway there.

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

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Dream it. Wish it. Do it.

不良病The only way to do great work is to love what you do.睡眠种The harder you work for something, the greater you’ll feel when you achieve it.

卫生The key to success is to focus on goals, not obstacles.不良病Wake up with determination. Go to bed with satisfaction.