William Dean Howells,
Studies of Lowell (from Literary Friends and Acquaintance…
“ I believe neither in heroes nor in saints; but I believe in great and good men, for I have known them, and among such men Lowell was of the richest nature I have known. His nature was not always serene or pellucid; it was sometimes roiled by the currents that counter and cross in all of us; but it was without the least alloy of insincerity, and it was never darkened by the shadow of a selfish fear. His genius was an instrument that responded in affluent harmony to the power that made him a humorist and that made him a poet, and appointed him rarely to be quite either alone. ”
