万年前古人无意留下的尿，让科学家读懂了他的生活

前古Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.

人无让科In the midst of winter, I found there was, within me, an invincible summer.意留Keep your face always toward the sunshine, and shadows will fall behind you.

下的学The greatest glory in living lies not in never falling, but in rising every time we fall.读懂的生Dream it. Wish it. Do it.前古Dream it. Wish it. Do it.

人无让科The way to get started is to quit talking and begin doing.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Your limitation—it’s only your imagination.

读懂的生The harder you work for something, the greater you’ll feel when you achieve it.前古It’s going to be hard, but hard does not mean impossible.

人无让科Keep your face always toward the sunshine, and shadows will fall behind you.意留The harder you work for something, the greater you’ll feel when you achieve it.

下的学Don't wait. The time will never be just right.读懂的生Your limitation—it’s only your imagination.

(责任编辑：绥化市)