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The key to success is to focus on goals, not obstacles.题困Believe you can and you're halfway there.

扰人类Keep your face always toward the sunshine, and shadows will fall behind you.年现Your limitation—it’s only your imagination.被破In the midst of winter, I found there was, within me, an invincible summer.

简单解Wake up with determination. Go to bed with satisfaction.学难The key to success is to focus on goals, not obstacles.

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

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The way to get started is to quit talking and begin doing.

被破In the midst of winter, I found there was, within me, an invincible summer.简单解Believe you can and you're halfway there.

学难Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.题困Push yourself, because no one else is going to do it for you.

(责任编辑：清远市)