Anything that makes weak - physically, intellectually and spiritually, reject it as poison.

You are not here merely to make a living. You are here in order to enable the world to live more amply, with greater vision, with a finer spirit of hope and achievement. You are here to enrich the world, and to impoverish yourself if you forget the errand.

Be miserable. Or motivate yourself. Whatever has to be done, it's always your choice.

We cannot do everything at once, but we can do something at once.

I may have had a lot of luck in my life, but I still need to find a challenge in the game.

You lose nothing when fighting for a cause ... In my mind the losers are those who don't have a cause they care about.

You can't learn in school what the world is going to do next year.

I don’t think we are going to become extinct. We are very clever and very resourceful.

The way to become rich is to put all your eggs in one basket and then watch that basket.

Do not be afraid. Do not be satisfied with mediocrity. Put out into the deep and let down your nets for a catch.

Years from now, after I'm gone, someone will listen to what I've done and know I was here. They may not know or care who I was, but they'll hear my guitars speaking for me.

If you are humble nothing will touch you, neither praise nor disgrace, because you know what you are.

Know thyself.

A man's work is nothing but this slow trek to rediscover, through the detours of art, those two or three great and simple images in whose presence his heart first opened.

Find out who you are. And do it on purpose.

I'd rather be an optimist and a fool than a pessimist and right.

Surround yourself only with people who are going to take you higher.

Life isn't about finding yourself. Life is about creating yourself.

If we go down into ourselves, we find that we possess exactly what we desire.

Be yourself, let you come through.

People throw stones at you and you convert them into milestones.