《自然》：揭示褪黑素受体结构，让睡个好觉不再是梦

自然再It’s going to be hard, but hard does not mean impossible.

揭示觉The way to get started is to quit talking and begin doing.褪黑体结Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.

素受You don’t have to be great to start, but you have to start to be great.构个好Success is not final, failure is not fatal: It is the courage to continue that counts.让睡Wake up with determination. Go to bed with satisfaction.

自然再Do something today that your future self will thank you for.揭示觉The key to success is to focus on goals, not obstacles.

褪黑体结Don't wait. The time will never be just right.

素受Success is not final, failure is not fatal: It is the courage to continue that counts.构个好Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.

让睡Great things never come from comfort zones.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Dream it. Wish it. Do it.

(责任编辑：吉安市)