Clever, intelligent, brillant

[Ka-Talliya]

All in Favor... The motion has passed the floor, on for the President's Signature!

So, is it possible to be all three?

As far as I see it, here are my definintions:
Clever: Quick witted and has commen sense (Knows how to use the wheel)
Intelligent: Not nessiceraly book smart, but has a better understanding of things then your normal Joe (Knows how to use the wheel, but also knows how and why it works)
Brillant: Comes up with a new way to do something better...inovation (Makes a better, faster Wheel)
Adding one more:
Genius: Thinks in terms that mear humans can bearly grasp (Scraps the wheel, invents hover craft)