Bernarr Macfadden,
The Virile Powers of Superb Manhood
(1900)
“ It is one of Nature's unfailing laws that the best of her species shall possess the greatest powers of transmitting their kind; and who can for one instant question the conclusion that vigorous sexual powers, temperately and legitimately used, actually brighten and strengthen a man's every faculty, elevate and inspire his every ambition, giving him greater influence and capacity for anything he may attempt in life? But few men by their own efforts have ever accomplished anything of value in life who were not gifted also with a strong sexual instinct. ”
