Civilization exists by geological consent, subject to change... - Will Durant

"Every science begins as philosophy and ends as art; it arises in hypothesis and flows into achievement."

"The love we have in our youth is superficial compared to the love that an old man has for his old wife."

"The trouble with most people is that they think with their hopes or fears or wishes rather than with their minds."

"Education is a progressive discovery of our own ignorance."

"Every science begins as philosophy and ends as art; it arises in hypothesis and flows into achievement."