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Great things never come from comfort zones.
扰人类The only way to do great work is to love what you do.年现Wake up with determination. Go to bed with satisfaction.被破The key to success is to focus on goals, not obstacles.
简单解Don’t stop when you’re tired. Stop when you’re done.学难Believe you can and you're halfway there.
题困Keep your face always toward the sunshine, and shadows will fall behind you.
扰人类Don't wait. The time will never be just right.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Your limitation—it’s only your imagination.
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.