세상에서 가장 똑똑한 사람은 어땠나요?

Vic Godschild

"I will make darkness into light before them and rugged places into plains. These are the things I will do, and I will not leave them undone,” says the LORD. 

Tincognito

That's a very difficult one.  It is very possible we have never heard of the most intelligent person.