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Success is not final, failure is not fatal: It is the courage to continue that counts.意留Wake up with determination. Go to bed with satisfaction.

下的学The harder you work for something, the greater you’ll feel when you achieve it.读懂的生The only way to do great work is to love what you do.前古Success is not final, failure is not fatal: It is the courage to continue that counts.

人无让科Great things never come from comfort zones.意留Believe you can and you're halfway there.

下的学In the midst of winter, I found there was, within me, an invincible summer.

读懂的生It’s going to be hard, but hard does not mean impossible.前古Don’t stop when you’re tired. Stop when you’re done.

人无让科The harder you work for something, the greater you’ll feel when you achieve it.意留You don’t have to be great to start, but you have to start to be great.

下的学Believe you can and you're halfway there.读懂的生Success is not final, failure is not fatal: It is the courage to continue that counts.

(责任编辑：伊莲佩吉)