To kill time is not murder, it's suicide.

The greatest discovery of my generation is that a human being can alter his life by altering his attitudes.

A great many people think they are thinking when they are merely rearranging their prejudices.

The deepest principle in human nature is the craving to be appreciated.

Whenever two people meet, there are really six people present. There is each man as he sees himself, each man as the other person sees him, and each man as he really is.

Most unhappiness is caused because people listen to themselves... instead of talking to themselves.

The great use of life is to spend it for something that will outlast it.

If you can change your mind, you can change your life.

Act as if what you do makes a difference. It does.

You can alter your life by altering the state of your mind.

Real servants don't try to use God for their purposes. They let God use them for His purposes.

Magic is an honor, until it's a shackle.

No matter where I run, I meet myself there.

Amazingly, we’ve become a culture that considers Twinkies, Cocoa Puffs, and Mountain Dew safe, but raw milk and compost-grown tomatoes unsafe.

Fear manifested invites danger.

The blues is the foundation, and it's got to carry the top. The other part of the scene, the rock 'n' roll and the jazz, are the walls of the blues.

The false can never grow into truth by growing in power.

The truth is this: the Earth cannot provide enough food and fresh water for 10 billion people, never mind homes, never mind roads, hospitals and schools.

...if our humanity - our soul as a society - is overtaken by the materiel and cosmetic, there will be no hope of peace.

Lots of people say it's the song. For me, it's not always the song - there's something bigger: the spirit of an artist.