The only way to discover the limits of the possible is to go beyond them into the impossible.
Arthur C. ClarkePhysics is a hobby of mine, as much as a person of limited intelligence can understand physics.
Arthur D. LevinsonThinking is the hardest work there is, which is probably the reason why so few engage in it.
Henry FordThe intelligence of few perceives what has been carefully hidden in the recesses of the mind.
PhaedrusThe gift of fantasy has meant more to me than my talent for absorbing positive knowledge.
Albert Einstein