Famous quotes containing the words genetic and/or material:
“Nature, we are starting to realize, is every bit as important as nurture. Genetic influences, brain chemistry, and neurological development contribute strongly to who we are as children and what we become as adults. For example, tendencies to excessive worrying or timidity, leadership qualities, risk taking, obedience to authority, all appear to have a constitutional aspect.”
—Stanley Turecki (20th century)
“Appalling is the soul of a man! Better might one be pushed off into the material spaces beyond the uttermost orbit of our sun, than once feel himself fairly afloat in himself.”
—Herman Melville (1819–1891)