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 greatest glory in living lies not in never falling, but in rising every time we fall.

人无让科In the midst of winter, I found there was, within me, an invincible summer.意留Success is not final, failure is not fatal: It is the courage to continue that counts.

下的学You don’t have to be great to start, but you have to start to be great.读懂的生Believe you can and you're halfway there.前古The only way to do great work is to love what you do.

人无让科Wake up with determination. Go to bed with satisfaction.意留The harder you work for something, the greater you’ll feel when you achieve it.

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

读懂的生The way to get started is to quit talking and begin doing.前古Don't wait. The time will never be just right.

人无让科Success is not final, failure is not fatal: It is the courage to continue that counts.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You don’t have to be great to start, but you have to start to be great.读懂的生Don't wait. The time will never be just right.

(责任编辑：韩晶)