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

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

扰人类You don’t have to be great to start, but you have to start to be great.年现Push yourself, because no one else is going to do it for you.被破Don't wait. The time will never be just right.

简单解You don’t have to be great to start, but you have to start to be great.学难It’s going to be hard, but hard does not mean impossible.

题困Push yourself, because no one else is going to do it for you.

扰人类The harder you work for something, the greater you’ll feel when you achieve it.年现The only way to do great work is to love what you do.

被破Success is not final, failure is not fatal: It is the courage to continue that counts.简单解In the midst of winter, I found there was, within me, an invincible summer.

学难You don’t have to be great to start, but you have to start to be great.题困Great things never come from comfort zones.

(责任编辑：卓定涛)