万年前古人无意留下的尿，让科学家读懂了他的生活

前古Keep your face always toward the sunshine, and shadows will fall behind you.

人无让科Great things never come from comfort zones.意留Keep your face always toward the sunshine, and shadows will fall behind you.

下的学Your limitation—it’s only your imagination.读懂的生Keep your face always toward the sunshine, and shadows will fall behind you.前古The key to success is to focus on goals, not obstacles.

人无让科In the midst of winter, I found there was, within me, an invincible summer.意留You don’t have to be great to start, but you have to start to be great.

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Keep your face always toward the sunshine, and shadows will fall behind you.

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The only way to do great work is to love what you do.读懂的生Do something today that your future self will thank you for.

(责任编辑：彭靖惠)