“The sky is the ultimate art gallery just above us.”

“Cause and effect are two sides of one fact.”

“Earth's a howling wilderness,Truculent with fraud and force.”

“We are made aware that magnitude of material things is relative, and all objects shrink and expand to serve the passion of the poet. Thus, in his sonnets, the lays of birds, the scents and dyes of flowers, he finds to be the shadow of his beloved; time, which keeps her from him, is his chest; the suspicion she has awakened, is her ornament”

“The private life of one man shall be a more illustrious monarchy,--more formidable to its enemy, more sweet and serene in its influence to its friend, than any kingdom in history. For a man, rightly viewed, comprehendeth the particular natures of all men.”

“I am reminded of the professor who, in his declining hours, was asked by his devoted pupils for his final counsel. He replied, 'Verify your quotations.”

“I don't know that I could draw one that's perfect. But I'd rather by approximately right than precisely wrong, and it would be precisely wrong to turn it down.”

“Finally, I would thank, had I not lost his name and address, a gentleman in America, who has generously and gratuitously corrected the punctuation, the botany, the entomology, the geography, and the chronology of previous works of mine and will, I hope, not spare his services on the present occasion.”