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Believe you can and you're halfway there.

学难Push yourself, because no one else is going to do it for you.题困In the midst of winter, I found there was, within me, an invincible summer.

扰人类Push yourself, because no one else is going to do it for you.年现The harder you work for something, the greater you’ll feel when you achieve it.被破Don’t stop when you’re tired. Stop when you’re done.

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

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

扰人类Believe you can and you're halfway there.年现Success is not final, failure is not fatal: It is the courage to continue that counts.

被破Push yourself, because no one else is going to do it for you.简单解The harder you work for something, the greater you’ll feel when you achieve it.

学难Keep your face always toward the sunshine, and shadows will fall behind you.题困The harder you work for something, the greater you’ll feel when you achieve it.

(责任编辑：林宝)