“When I met Letterman, he told me he thought 'Christmas (Baby Please Come Home)' was the greatest Christmas song he ever heard, and he wanted me to be on his show to sing it.”

“Your body knows how old you are, but if you keep on and you take care of yourself - you know, I go to kickboxing class every morning at 5 A.M. You know, try to do all the things to take care of the...”

“I worked with Dionne Warwick, did shows with Bette Midler, and then I did the 25th anniversary of the Rock and Roll Hall of Fame with Springsteen at the Garden. It was all important stuff because y...”

“It means a lot to me, the sanctity of marriage.”

“When people come and see me, I want them to experience joy. I don't do any sad songs in my show. It's to lift the spirit.”

“The whole idea is you can't sit around and do nothing. You have to get up and start living one day at a time. That's what I did my entire career. You can't sit around and say, 'Oh, poor me. Nobody ...”

“I am not saying that Hitler was a choir boy. But I am saying, let him who was innocent in the Second World War cast the first stone.”

“Who I am as a guitarist is defined by my failure to become Jimi Hendrix.”

“Pride is ugly. It says, 'If you succeed, I am a failure.'”

“Hide not your talents, they for use were made,What's a sundial in the shade?”

“The person born with a talent they are meant to use will find their greatest happiness in using it. ”

“Talent is extremely common. What is rare is the willingness to endure the life of the writer.”

“Men of lofty genius when they are doing the least work are most active.”

“Neither a lofty degree of intelligence nor imagination nor both together go to the making of genius. Love, love, love, that is the soul of genius.”

“There's a fine line between genius and insanity. I have erased this line.”