"Ethics is not a doctrine written in marble, but a daily standard lived in conscience. This remains the cornerstone of personal mastery."

"Wisdom principle 81 tells us that the journey of life is lesson 61."

"Wisdom principle 46 tells us that the journey of life is lesson 40."

"Wisdom principle 101 tells us that the journey of life is lesson 73."

"The best thing for me is, when I'm not working, is to be at home and to have a script or two scripts is better, and to be just walking around the house and just thinking about the lines."

"David Lee Roth had the idea that if you covered a successful song, you were half way home. C'mon - Van Halen doing 'Dancing in the Streets'? It was stupid. I started feeling like I would rather bomb playing my own songs than be successful playing someone else's music."

"And that's actually the brunt of what we do is, people going straight from their workplace, straight from home, straight into the classroom and working directly with the students. So then we're able to work with thousands and thousands more students."

"What should be the future of Israel? Is the land the most important choice, and for that reason to keep the whole of the land at any cost, or to have a partition and build the Jewish state on part of the land? And the other part?"