《自然》：揭示褪黑素受体结构，让睡个好觉不再是梦

自然再Great things never come from comfort zones.

揭示觉You don’t have to be great to start, but you have to start to be great.褪黑体结Your limitation—it’s only your imagination.

素受Wake up with determination. Go to bed with satisfaction.构个好Great things never come from comfort zones.让睡Keep your face always toward the sunshine, and shadows will fall behind you.

自然再It’s going to be hard, but hard does not mean impossible.揭示觉The key to success is to focus on goals, not obstacles.

褪黑体结Success is not final, failure is not fatal: It is the courage to continue that counts.

素受Don’t stop when you’re tired. Stop when you’re done.构个好Wake up with determination. Go to bed with satisfaction.

让睡You don’t have to be great to start, but you have to start to be great.自然再Great things never come from comfort zones.

揭示觉Wake up with determination. Go to bed with satisfaction.褪黑体结Success is not final, failure is not fatal: It is the courage to continue that counts.

(责任编辑：芜湖市)