Albert Einstein — "The more I learn, the more I realize how much I don't know."

"It is not the critic who counts; not the man who points out how the strong man stumbles, or where the doer of deeds could have done them better. The credit belongs to the man who is actually in the ar…"

"Strange is our situation here on Earth. Each of us comes for a short visit, not knowing why, yet sometimes seeming to divine a purpose."

"A man should look for what is, and not for what he thinks should be."

"I have reached an age when if someone tells me to wear socks, I don't have to."

"The human mind has first to construct forms, independently, before we can find them in things."