John-Mark Costello

“Only those who attempt the absurd can achieve the impossible.”
― Albert Einstein

“The most difficult subjects can be explained to the most slow-witted man if he has not formed any idea of them already; but the simplest thing cannot be made clear to the most intelligent man if he is firmly persuaded that he knows already, without a shadow of doubt, what is laid before him.”
― Leo Tolstoy, The Kingdom of God Is Within You

“If you don’t have time to do it right, when will you have time to do it again?”
― John Wooden

“The true sign of intelligence is not knowledge but imagination.”
― Albert Einstein