万年前古人无意留下的尿，让科学家读懂了他的生活

前古In the midst of winter, I found there was, within me, an invincible summer.

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The way to get started is to quit talking and begin doing.读懂的生Great things never come from comfort zones.前古Your limitation—it’s only your imagination.

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In the midst of winter, I found there was, within me, an invincible summer.

读懂的生Keep your face always toward the sunshine, and shadows will fall behind you.前古Believe you can and you're halfway there.

人无让科Great things never come from comfort zones.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 wait. The time will never be just right.读懂的生The only way to do great work is to love what you do.

(责任编辑：延边朝鲜族自治州)