We cannot change ideas in the minds of men and races with machine guns or battle ships.
Herbert HooverThe more complex the problems of the Nation become, the greater is the need for more and more advanced instruction.
Herbert HooverThe future of nations cannot be frozen . . . cannot be foreseen. If we are going to accomplish anything in our time we must approach our problem in the knowledge that there is nothing rigid or immutable in human affairs. History is a story of growth, decay and change. If no provision, no allowance is made for change by peaceful means, it will come anyway - and with violence.
Herbert Hoover