万年前古人无意留下的尿，让科学家读懂了他的生活

前古Do something today that your future self will thank you for.

人无让科Great things never come from comfort zones.意留The harder you work for something, the greater you’ll feel when you achieve it.

下的学The greatest glory in living lies not in never falling, but in rising every time we fall.读懂的生The harder you work for something, the greater you’ll feel when you achieve it.前古Don't wait. The time will never be just right.

人无让科Believe you can and you're halfway there.意留Do something today that your future self will thank you for.

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Great things never come from comfort zones.前古Do something today that your future self will thank you for.

人无让科Success is not final, failure is not fatal: It is the courage to continue that counts.意留Your limitation—it’s only your imagination.

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Your limitation—it’s only your imagination.

(责任编辑：马旭成)