A lack of common sense usually ends in some heroic feat, much like the soldier who dives onto the grenade so that others may live.

Self-sacrifice which denies common sense is not a virtue. It's a spiritual dissipation.

Common sense is not so common.

Military men are just dumb, stupid animals to be used as pawns in foreign policy.

There's no mystique to acting. It's only common sense - and a bit of courage.

God helps those who help themselves' is common sense, 'God helps those who cannot help themselves' is sound theology, and 'God helps all the living', a simple ideation.