Id choose the one that I love.
Love nonwithstanding, kindness and inner beauty, followed by intelligence, with outer looks coming last.
Though, if I had to choose out of the people I know, then it wouldn't be between "looks and intelligence"
Because the chick who I have feelings for, she has beautiful eyes, beautiful looks, beautiful soul, beautiful spirit. Beautiful mind, a beautiful voice. She is beautiful inside and out, inner beauty and outer beauty, kindness, tolerant, forgiving, christian. So you see why I like her lolz.

If I was a guy I would pick the smart one... well the attractive one and just teach him or her what I know

Go with the more intelligent one (definately) Over time you will realise she is more attractive than the other. Attractiveness grows over time. The more intelligent she is the better she will be in bed as long as she is good looking as you get to no her more she will become stunning to you and you know what you will then have a smart attractive girl just what your looking for..

Okay like one of my friends on this site named historian chick said:
"You can not get someone to tell you who you like and you shoulden't rely on friends to tell you who or a virtual community to tell you who you like."
I might not be a guy but I think that makes a lot of sense. If you like someone it will just come to you.