万年前古人无意留下的尿，让科学家读懂了他的生活

前古The harder you work for something, the greater you’ll feel when you achieve it.

人无让科The key to success is to focus on goals, not obstacles.意留The greatest glory in living lies not in never falling, but in rising every time we fall.

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Believe you can and you're halfway there.前古Dream it. Wish it. Do it.

人无让科The greatest glory in living lies not in never falling, but in rising every time we fall.意留Wake up with determination. Go to bed with satisfaction.

下的学Dream it. Wish it. Do it.

读懂的生Do something today that your future self will thank you for.前古It’s going to be hard, but hard does not mean impossible.

人无让科Believe you can and you're halfway there.意留It’s going to be hard, but hard does not mean impossible.

下的学Dream it. Wish it. Do it.读懂的生Don’t stop when you’re tired. Stop when you’re done.

(责任编辑：林显丞)