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The harder you work for something, the greater you’ll feel when you achieve it.

学难The key to success is to focus on goals, not obstacles.题困Keep your face always toward the sunshine, and shadows will fall behind you.

扰人类In the midst of winter, I found there was, within me, an invincible summer.年现It’s going to be hard, but hard does not mean impossible.被破Don’t stop when you’re tired. Stop when you’re done.

简单解The key to success is to focus on goals, not obstacles.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Don't wait. The time will never be just right.年现Great things never come from comfort zones.

被破Dream it. Wish it. Do it.简单解The greatest glory in living lies not in never falling, but in rising every time we fall.

学难It’s going to be hard, but hard does not mean impossible.题困Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.

(责任编辑：玉溪市)