バカにつけるくすりはない
Composed of
ridiculously; unusually; exceptionally
to attach; to join; to furnish (a house with); to wear; to put on; to keep a diary; to make an entry
medicine; pharmaceuticals; efficacious chemical (gunpowder, pesticide, etc.); (pottery) glaze; (illegal) drug; narcotic
nonexistent; not being (there); unowned; not had; unique; not; impossible