The ferocious inroads of the Normans scared many weak and timid persons into servitude.
John Lothrop MotleyTo deny the predictive validity of race at this level is nonscientific and unrealistic.
J. Philippe RushtonThe perception of what a thing is and the perception of what it means are not separate, either.
James J. GibsonWhen the hypocrisy of life appears we often fail to recognise it or the question it raises
Jeremy GriffithMost of us readily take things for granted that at an earlier time remained to be discovered.
Robert A. DahlI actually love diving at night; you see a lot of fish then that you don't see in the daytime.
Sylvia Earle