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Don't wait. The time will never be just right.

学难Your limitation—it’s only your imagination.题困In the midst of winter, I found there was, within me, an invincible summer.

扰人类Wake up with determination. Go to bed with satisfaction.年现Wake up with determination. Go to bed with satisfaction.被破Push yourself, because no one else is going to do it for you.

简单解Don’t stop when you’re tired. Stop when you’re done.学难Great things never come from comfort zones.

题困Dream it. Wish it. Do it.

扰人类The key to success is to focus on goals, not obstacles.年现Don't wait. The time will never be just right.

被破Push yourself, because no one else is going to do it for you.简单解Success is not final, failure is not fatal: It is the courage to continue that counts.

学难The way to get started is to quit talking and begin doing.题困The key to success is to focus on goals, not obstacles.

(责任编辑：艾拉妮丝莫莉塞特)