Mediocrity Knows Nothing Higher Than Itself, But

Well, I'm A Bacteriologist, You Know. I Live In A Nine-hundred-diameter Microscope. I Can Hardly Claim To Take Serious Notice Of Anything That I Can See With My Naked Eye.

Healthy Scepticism Is The Basis Of All Accurate Observation.

His Ignorance Was As Remarkable As His Knowledge.

All Other Men Are Specialists, But His Specialism Is Omniscience.

When Once Your Point Of View Is Changed, The Very Thing Which Was So Damning Becomes A Clue To The Truth.