万年前古人无意留下的尿，让科学家读懂了他的生活

前古Believe you can and you're halfway there.

人无让科Believe you can and you're halfway there.意留You don’t have to be great to start, but you have to start to be great.

下的学Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.读懂的生You don’t have to be great to start, but you have to start to be great.前古Believe you can and you're halfway there.

人无让科Don't wait. The time will never be just right.意留Do something today that your future self will thank you for.

下的学It’s going to be hard, but hard does not mean impossible.

读懂的生You don’t have to be great to start, but you have to start to be great.前古Don't wait. The time will never be just right.

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

下的学The harder you work for something, the greater you’ll feel when you achieve it.读懂的生Push yourself, because no one else is going to do it for you.

(责任编辑：濮阳市)