“The result is mental exhaustion, like the physical exhaustion of Mr. Holbein. To accept everything is an exercise, to understand everything a strain. The poet only desires exaltation and expansion, a world to stretch himself in. The poet only asks to get his head into the heavens. It is the logician who seeks to get the heavens into his head. And it is his head that splits.
It is a small matter, but not irrelevant, that this striking mistake is commonly supported by a striking misquotation. We have all heard people cite the celebrated line of Dryden as "Great genius is to madness near allied."”