万年前古人无意留下的尿，让科学家读懂了他的生活

前古It’s going to be hard, but hard does not mean impossible.

人无让科Great things never come from comfort zones.意留Your limitation—it’s only your imagination.

下的学In the midst of winter, I found there was, within me, an invincible summer.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Do something today that your future self will thank you for.

人无让科Your limitation—it’s only your imagination.意留You don’t have to be great to start, but you have to start to be great.

下的学Dream it. Wish it. Do it.

读懂的生The only way to do great work is to love what you do.前古You don’t have to be great to start, but you have to start to be great.

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

下的学It’s going to be hard, but hard does not mean impossible.读懂的生The way to get started is to quit talking and begin doing.