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Great things never come from comfort zones.

下的学Success is not final, failure is not fatal: It is the courage to continue that counts.读懂的生Dream it. Wish it. Do it.前古The key to success is to focus on goals, not obstacles.

人无让科Keep your face always toward the sunshine, and shadows will fall behind you.意留The only way to do great work is to love what you do.

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

读懂的生Don't wait. The time will never be just right.前古Push yourself, because no one else is going to do it for you.

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

下的学Success is not final, failure is not fatal: It is the courage to continue that counts.读懂的生Don't wait. The time will never be just right.

(责任编辑：黄鸿升)