Some doors suit a house better when never opened.

Friendship is a door you will never need to knot on as you will always have a key.

Try to work with 'em but they mind still closed...They cry wolf constant but they're wearing sheep clothes.

The hardest thing in the world to open is the mind - and it is most easily opened when you're not trying.

I'd open doors for anyone who opens doors for me.

A clever, imaginative, humorous request can open closed doors and closed minds.