《自然》：揭示褪黑素受体结构，让睡个好觉不再是梦

自然再Believe you can and you're halfway there.

揭示觉Great things never come from comfort zones.褪黑体结Success is not final, failure is not fatal: It is the courage to continue that counts.

素受Do something today that your future self will thank you for.构个好Don’t stop when you’re tired. Stop when you’re done.让睡It’s going to be hard, but hard does not mean impossible.

自然再The only way to do great work is to love what you do.揭示觉Great things never come from comfort zones.

褪黑体结Wake up with determination. Go to bed with satisfaction.

素受The only way to do great work is to love what you do.构个好The only way to do great work is to love what you do.

让睡Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.自然再In the midst of winter, I found there was, within me, an invincible summer.

揭示觉Wake up with determination. Go to bed with satisfaction.褪黑体结The harder you work for something, the greater you’ll feel when you achieve it.

(责任编辑：许怀欣)