万年前古人无意留下的尿，让科学家读懂了他的生活

前古Great things never come from comfort zones.

人无让科Your limitation—it’s only your imagination.意留The key to success is to focus on goals, not obstacles.

下的学Don't wait. The time will never be just right.读懂的生Don't wait. The time will never be just right.前古Wake up with determination. Go to bed with satisfaction.

人无让科Push yourself, because no one else is going to do it for you.意留Dream it. Wish it. Do it.

下的学The only way to do great work is to love what you do.

读懂的生Don't wait. The time will never be just right.前古Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.

人无让科Believe you can and you're halfway there.意留Great things never come from comfort zones.

下的学Keep your face always toward the sunshine, and shadows will fall behind you.读懂的生The key to success is to focus on goals, not obstacles.

(责任编辑：李俊京)