Quotes by Physical Strength Physical strength therefore is one of the first conditions of happiness and even of the existence of nations. Alexis de Tocqueville physical-strength existence firsts the depth of a person's character is not measured by his or her physical strength, but by the depth of his or her nobility. Frank Peretti physical-strength depth character The noble caste was in the beginning always the barbarian caste: their superiority lay, not in their physical strength, but primarily in their psychical - they were more complete human beings. Friedrich Nietzsche barbarians physical-strength noble Physical strength in a woman - thats what I am. Tina Turner physical-strength strength