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In the midst of winter, I found there was, within me, an invincible summer.

学难It’s going to be hard, but hard does not mean impossible.题困Don’t stop when you’re tired. Stop when you’re done.

扰人类Dream it. Wish it. Do it.年现The only way to do great work is to love what you do.被破The greatest glory in living lies not in never falling, but in rising every time we fall.

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

题困Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.

扰人类Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.年现Success is not final, failure is not fatal: It is the courage to continue that counts.

被破Great things never come from comfort zones.简单解Dream it. Wish it. Do it.

学难The greatest glory in living lies not in never falling, but in rising every time we fall.题困The key to success is to focus on goals, not obstacles.

(责任编辑：李升烈)