He is a type of our best — our rarest. Electrical, I was going to say, beyond anyone, perhaps, ever was: charged, surcharged. Not a founder of new philosophies — not of that build. But a towering magnetic presence, filling the air about with light, warmth, inspiration. A great intellect, penetrating, in ways (on his field) the best of our time — to be long kept, cherished, passed on... It should not be surprising that I am drawn to Ingersoll, for he is 'Leaves of Grass.' He lives, embodies, the individuality I preach. 'Leaves of Grass' utters individuality, the most extreme, uncompromising. I see in Bob the noblest specimen —American-flavored—pure out of the soil, spreading, giving, demanding light.

{Whitman's thought on his good friend, the great Robert Ingersoll}

Walt Whitman