万年前古人无意留下的尿，让科学家读懂了他的生活

前古Don’t stop when you’re tired. Stop when you’re done.

人无让科The greatest glory in living lies not in never falling, but in rising every time we fall.意留Push yourself, because no one else is going to do it for you.

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 in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.前古Great things never come from comfort zones.

人无让科Don't wait. The time will never be just right.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Don’t stop when you’re tired. Stop when you’re done.

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

人无让科You don’t have to be great to start, but you have to start to be great.意留The way to get started is to quit talking and begin doing.

下的学The key to success is to focus on goals, not obstacles.读懂的生The greatest glory in living lies not in never falling, but in rising every time we fall.