It is only to the individual that a soul is given. And the high destiny of the individual is to serve rather than to rule, or to impose himself in any other way.

Everyone knew it was impossible, until a fool who didn't know came along and did it.

To the extent math refers to reality, we are not certain to the extent we are certain, math does not refer to reality.

Teaching should be such that what is offered is perceived as a valuable gift and not as a hard duty.

You cannot love a car the way you love a horse. The horse brings out human feelings the way machines cannot do. Things like machines may develop or neglect certain things in people ... Machines make our life impersonal and stultify certain elements in us and create an impersonal environment.

Just because you believe in something does not mean that it is true.

If I could do it all again, I'd be a plumber.