"Reason has always existed, but not always..." - Quote by Karl Marx

“Art is always and everywhere the secret confession, and at the same time the immortal movement of its time.”

“If money is the bond binding me to human life, binding society to me, binding me and nature and man, is not money the bond of all bonds? Can it not dissolve and bind all ties? Is it not, therefore, the universal agent of separation?”

“Titles of property, for instance railway shares, may change hands every day, and their owner may make a profit by their sale even in foreign countries, so that titles to property are exportable, although the railway itself is not.”

“He only employs his passion who can make no use of his reason.”

“One defeats a fanatic precisely by not being a fanatic oneself, but on the contrary by using one's intelligence.”

“Fuller believed human societies would soon rely mainly on renewable sources of energy,such as solar- and wind-derived electricity,. envisioned an age of "universal education and sustenance of all humanity"."The heart has reasons that reason does not understand."”

“Reason enslaves all whose minds are not strong enough to master her.”

“No power of genius has ever yet had the smallest success in explaining existence. The perfect enigma remains.”

“Thus, I blush to add, you can not be a philosopher and a good man, though you may be a philosopher and a great one.”