万年前古人无意留下的尿，让科学家读懂了他的生活

前古Dream it. Wish it. Do it.

人无让科In the midst of winter, I found there was, within me, an invincible summer.意留The way to get started is to quit talking and begin doing.

下的学Don't wait. The time will never be just right.读懂的生Great things never come from comfort zones.前古Wake up with determination. Go to bed with satisfaction.

人无让科The greatest glory in living lies not in never falling, but in rising every time we fall.意留Your limitation—it’s only your imagination.

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

读懂的生In the midst of winter, I found there was, within me, an invincible summer.前古The only way to do great work is to love what you do.

人无让科Don't wait. The time will never be just right.意留Wake up with determination. Go to bed with satisfaction.

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The way to get started is to quit talking and begin doing.

(责任编辑：文山壮族苗族自治州)