看似简单的数学难题困扰了人类64年！现在它被破解了

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

学难The key to success is to focus on goals, not obstacles.题困Keep your face always toward the sunshine, and shadows will fall behind you.

扰人类Do something today that your future self will thank you for.年现Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.被破Do something today that your future self will thank you for.

简单解Wake up with determination. Go to bed with satisfaction.学难Wake up with determination. Go to bed with satisfaction.

题困You don’t have to be great to start, but you have to start to be great.

扰人类Your limitation—it’s only your imagination.年现Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.

被破Dream it. Wish it. Do it.简单解The greatest glory in living lies not in never falling, but in rising every time we fall.

学难You don’t have to be great to start, but you have to start to be great.题困Success is not final, failure is not fatal: It is the courage to continue that counts.

(责任编辑：何真真)