“It amazes me when I hear people say, 'I want to go out and find out who I am.' I always knew who I was. I was going to be famous if it killed me.”

“Music is science. Everything is science. Because science is truth.”

“Science and religion are both the same thing. They're there; they're life. If it's not science, it's not a fact.”

“It's amazing how much you can learn if your intentions are truly earnest.”

“I'm thankful for each and every day. We never know when time is up.”

“Of the five most important things in life, health is first, education or knowledge is second, and wealth is third. I forget the other two.”

“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.'”

“I have long thought that anyone who does not regularly - or ever - gaze up and see the wonder and glory of a dark night sky filled with countless stars loses a sense of their fundamental connectedn...”

“I met Ashley two weeks before I married him. It was a joke-the most ridiculous thing I've ever done. Once I was married, I didn't want to be a failure, so I stuck it out for six months, which was a...”

“There is no disguise which can hide love for long where it exists, or simulate it where it does not.”

“I have a love-hate relationship with performing.”