Yet it is absurd to try to separate the scientist from the father, neighbor and friend. Darwin's love for truth as a scientist was what lifted him out of the fog of whim and prejudice and set him apart as a man.
He had no time to hate. He had no time to indulge in foolish debates and struggle for rhetorical mastery--he had his work to do.
That statesmen like Gladstone misquoted him, and churchmen like Wilberforce reviled him--these things were as naught to Darwin--his face was toward the sunrising. To be able to know the truth, and to state it, were vital issues: whether the truth was accepted by this man or that was quite immaterial, except possibly to the man himself. There was no resentment in Darwin's nature.
Only love is immortal--hate is a negative condition. It is love that animates, beautifies, benefits, refines, creates. So firmly was this truth fixed in the heart of Darwin that throughout his long life the only things he feared and shunned were hate and prejudice. "They hinder and blind a man to truth," he said--"a scientist must only love."
Emerson has been called the culminating flower of seven generations of New England culture. Charles Darwin seems a similar culminating product.
Surely he showed rare judgment in the selection of his grandparents. His grandfather on his father's side was Doctor Erasmus Darwin, a poet, a naturalist, and a physician so discerning that he once wrote: "The science of medicine will some time resolve itself into a science of prevention rather than a matter of cure. Man was made to be well, and the best medicine I know of is an active and intelligent interest in the world of Nature."
Erasmus Darwin had the felicity to have his biography written in German, and he also has his place in the "Encyclopedia Britannica" quite independent of that of his gifted grandson.
Charles Darwin's grandfather on his mother's side was Josiah Wedgwood, one of the most versatile of men. He was as fine in spirit as those exquisite designs by Flaxman that you will see today on the Wedgwood pottery. Josiah Wedgwood was a businessman--an organizer, and he was beyond this, an artist, a naturalist, a sociologist and a lover of his race. His portrait by Sir Joshua Reynolds reveals a man of rare intelligence, and his biography is as interesting as a novel by Kipling. His space in the "Encyclopedia Britannica" is even more important than that occupied by his dear friend and neighbor, Doctor Erasmus Darwin. The hand of the Potter did not shake when Josiah Wedgwood was made. Josiah Wedgwood and Doctor Darwin had mutually promised their children in marriage. Wedgwood became rich and he made numerous other men rich, and he enriched the heart and the intellect of England by setting before it beautiful things, and by living an earnest, active and beautiful life.