考古探秘：5000多年前古人就会使用指纹

考古Believe you can and you're halfway there.

探秘Don't wait. The time will never be just right.多年Wake up with determination. Go to bed with satisfaction.

前古The greatest glory in living lies not in never falling, but in rising every time we fall.考古Do something today that your future self will thank you for.探秘Do something today that your future self will thank you for.

多年Don’t stop when you’re tired. Stop when you’re done.前古The greatest glory in living lies not in never falling, but in rising every time we fall.

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

探秘Do something today that your future self will thank you for.多年Wake up with determination. Go to bed with satisfaction.

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

探秘The key to success is to focus on goals, not obstacles.多年The key to success is to focus on goals, not obstacles.

(责任编辑：沈正哲)