As for private schools getting better results - it doesn't take much intelligence to work out why does it?

It didn't take much intelligence to use the unconscious guard's keys to open the third one.

It's ultrasophisticated, and it takes more intelligence to appreciate the design.

The whole setup took intelligence and planning, and perhaps an inside knowledge of the system.

I will take what intelligence I can and make the best use of it possible.

It takes great intelligence to size up a situation and take advantage of circumstances.

The big advantage to playing stupid was that it didn't take much intelligence.

It really doesn't take much intelligence to figure out that supply easily outstrips demand.

It took very little intelligence for me to assume I was in the palace itself.

It doesn't take much intelligence to be a killing machine.