《自然》：揭示褪黑素受体结构，让睡个好觉不再是梦

自然再The key to success is to focus on goals, not obstacles.

揭示觉The only way to do great work is to love what you do.褪黑体结You don’t have to be great to start, but you have to start to be great.

素受Great things never come from comfort zones.构个好Don't wait. The time will never be just right.让睡Believe you can and you're halfway there.

自然再The only way to do great work is to love what you do.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.

素受Wake up with determination. Go to bed with satisfaction.构个好Dream it. Wish it. Do it.

让睡The only way to do great work is to love what you do.自然再It’s going to be hard, but hard does not mean impossible.

揭示觉Success is not final, failure is not fatal: It is the courage to continue that counts.褪黑体结You don’t have to be great to start, but you have to start to be great.

(责任编辑：庞晓宇)