"Natural science will in time incorporate into itself the science of man, just as the science of man will incorporate into itself natural science: there will be one science."
"Only two things are infinite, the universe and human stupidity, and I'm not sure about the former."Karl Marx on Albert Einstein
"Our scientific power has outrun our spiritual power. We have guided missiles and misguided men."Karl Marx on Martin Luther King, Jr.
"Science investigates religion interprets. Science gives man knowledge which is power religion gives man wisdom which is control."Karl Marx on Martin Luther King, Jr.
"No amount of experimentation can ever prove me right a single experiment can prove me wrong."Karl Marx on Albert Einstein
"Bad times have a scientific value. These are occasions a good learner would not miss."Karl Marx on Ralph Waldo Emerson
"The ruling ideas of each age have ever been the ideas of its ruling class."
"Art is always and everywhere the secret confession, and at the same time the immortal movement of its time."
"It is absolutely impossible to transcend the laws of nature. What can change in historically different circumstances is only the form in which these laws expose themselves."
"Experience praises the most happy the one who made the most people happy."
"Necessity is blind until it becomes conscious. Freedom is the consciousness of necessity."