"True genius resides in the capacity for evaluation of uncertain, hazardous, and conflicting information."
"We occasionally stumble over the truth but most of us pick ourselves up and hurry off as if nothing had happened."
"The truth is incontrovertible, malice may attack it, ignorance may deride it, but in the end; there it is."
"You have enemies? Good. That means you've stood up for something, sometime in your life."