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 harder you work for something, the greater you’ll feel when you achieve it.

人无让科Do something today that your future self will thank you for.意留Don’t stop when you’re tired. Stop when you’re done.

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The way to get started is to quit talking and begin doing.前古Don't wait. The time will never be just right.

人无让科Do something today that your future self will thank you for.意留It’s going to be hard, but hard does not mean impossible.

下的学The greatest glory in living lies not in never falling, but in rising every time we fall.

读懂的生Great things never come from comfort zones.前古Keep your face always toward the sunshine, and shadows will fall behind you.

人无让科The harder you work for something, the greater you’ll feel when you achieve it.意留Wake up with determination. Go to bed with satisfaction.

下的学Do something today that your future self will thank you for.读懂的生The harder you work for something, the greater you’ll feel when you achieve it.

(责任编辑：乌鲁木齐市)