“Your imagination is your preview of life’s coming attractions.”

“Imagination is everything. It is the preview of life's coming attractions.”

“A society's competitive advantage will come not from how well its schools teach the multiplication and periodic tables, but from how well they stimulate imagination and creativity.”

“Force always attracts men of low morality.”

“Bear in mind that the wonderful things you learn in your schools are the work of many generations. All this is put in your hands as your inheritance in order that you may receive it, honor it, add to it, and one day faithfully hand it on to your children.”

“Don't do anything that goes against your conscience, even if your country says so.”

“An autocratic system of coercion, in my opinion soon degenerates. For force always attract men of low morality.”