Albert Einstein Merely Quotations

Knowledge of what is does not open the door directly to what should be. If one asks the whence derives the authority of fundamental ends, since they cannot be stated and justified merely by reason, one can only answer: they exist in a healthy society

Common sense is merely the deposit of prejudice laid down in the human mind before the age of 18

Reality is merely an illusion, although a very persistent one

The formulation of a problem is often more essential than its solution, which may be merely a matter of mathematical or experimental skill.