“Time is an illusion.”

“Reality is merely an illusion, albeit a very persistent one.”

“Our separation from each other is an optical illusion.”

“Now he has departed from this strange world a little ahead of me. That means nothing. People like us, who believe in physics, know that the distinction between past, present, and future is only a stubbornly persistent illusion.”

“I think and think for months and years, ninety-nine times, the conclusion is false. The hundredth time I am right.”

“Creativity is the residue of time wasted.”

“There comes a time when the mind takes a higher plane of knowledge but can never prove how it got there.”