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Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.读懂的生You don’t have to be great to start, but you have to start to be great.前古Don't wait. The time will never be just right.

人无让科The key to success is to focus on goals, not obstacles.意留In the midst of winter, I found there was, within me, an invincible summer.

下的学Your limitation—it’s only your imagination.

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

人无让科Don’t stop when you’re tired. Stop when you’re done.意留Push yourself, because no one else is going to do it for you.

下的学Success is not final, failure is not fatal: It is the courage to continue that counts.读懂的生The only way to do great work is to love what you do.