Albert Einstein

"Mathematics is the perfect way to fool oneself." Albert Einstein

"While I was thinking of this problem in my student years, I came to know the strange result of Michelson’s experiment. Soon I came to the conclusion that our idea about the motion of the Earth with respect to the ether is incorrect, if we admit Michelson’s null result as a fact. This was the first path which led me to the special theory of relativity. Since then I have come to believe that the motion of the Earth cannot be detected by any optical experiment, though the Earth is revolving around the Sun." Albert Einstein

"In order to be an immaculate member of a flock of sheep, one must above all be a sheep oneself." Albert Einstein

"As far as the laws of mathematics refer to reality, they are not certain; and as far as they are certain, they do not refer to reality." Albert Einstein

"Blind obedience to authority is the greatest enemy of truth." Albert Einstein

"The definition of insanity is doing the same thing over and over again and expecting a different result." Albert Einstein

""The struggle, so violent in the early days of science, between the views of Ptolemy and Copernicus would then be quite meaningless. Either CS [coordinate system] could be used with equal justification. The two sentences, “the Sun is at rest and the Earth moves,” or “the Sun moves and the Earth is at rest,” would simply mean two different conventions concerning two different CS."" Albert Einstein

"You imagine that I look back on my life’s work with calm satisfaction. But from nearby it looks quite different. There is not a single concept of which I am convinced that it will stand firm, and I feel uncertain whether I am in general on the right track." Albert Einstein

"The struggle, so violent in the early days of science, between the views of Ptolemy and Copernicus would then be quite meaningless. Either CS [coordinate system] could be used with equal justification. The two sentences, “the Sun is at rest and the Earth moves,” or “the Sun moves and the Earth is at rest,” would simply mean two different conventions concerning two different CS." Albert Einstein

"A clever head doesn't fit under a steel helmet." Albert Einstein

"The masses are never militaristic until their minds are poisoned by propaganda." Albert Einstein

"The ruling class has the schools and press under its thumb. This enables it to sway the emotions of the masses." Albert Einstein

"Education is what remains after one has forgotten what one has learned in school." Albert Einstein

"That a man can take pleasure in marching in formation to the strains of a band is enough to make me despise him. He has only been given his big brain by mistake; a backbone was all he needed. This plague-spot of civilization ought to be abolished with all possible speed. Heroism by order, senseless violence, and all the pestilent nonsense that does by the name of patriotism--how I hate them! War seems to me a mean, contemptible thing: I would rather be hacked in pieces than take part in such an abominable business. And yet so high, in spite of everything, is my opinion of the human race that I believe this bogey would have disappeared long ago, had the sound sense of the nations not been systematically corrupted by commercial and political interests acting through the schools and the Press." Albert Einstein