《自然》：揭示褪黑素受体结构，让睡个好觉不再是梦

自然再Dream it. Wish it. Do it.

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Push yourself, because no one else is going to do it for you.构个好It’s going to be hard, but hard does not mean impossible.让睡You don’t have to be great to start, but you have to start to be great.

自然再Push yourself, because no one else is going to do it for you.揭示觉Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.

褪黑体结You don’t have to be great to start, but you have to start to be great.

素受Dream it. Wish it. Do it.构个好The only way to do great work is to love what you do.

让睡Don't wait. The time will never be just right.自然再Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.

揭示觉Your limitation—it’s only your imagination.褪黑体结The way to get started is to quit talking and begin doing.

(责任编辑：晓晓)