John Mason

He who does not improve his temper together with his understanding, is not much the better for it.

— John Mason

Every one of a common capacity hath the opportunity and ability to attain [self-knowledge], if he will but recollect his rambling thoughts, turn them in upon himself, watch the motions of his heart.

— John Mason

Other sciences are suited to the various conditions of life: some, more necessary to some; other, to others. But this [science of self-knowledge] equally concerns every one.

— John Mason