Never look back unless you are planning to go that way.

As long as I'm in great shape, nobody beats me, for sure.

Listen to many, speak to a few.

Once you have tasted flight, you will forever walk the earth with your eyes turned skyward, for there you have been, and there you will always long to return.

You'll never do a whole lot unless you're brave enough to try.

I am the captain of my soul.

What I stand for is what I stand on.

Believe you can and you're halfway there.

Never trust the advice of a man in difficulties.

You don't need a weather man to know which way the wind blows

Never let the future disturb you. You will meet it, if you have to, with the same weapons of reason which today arm you against the present.

Every intention is a trigger for transformation.

Some people regard discipline as a chore. For me, it is a kind of order that sets me free to fly.

The marble not yet carved can hold the form of every thought the greatest artist has.

I do not want to die rusting, I prefer to burn out.

A hero is no braver than an ordinary man, but he is brave five minutes longer.

You can't live a perfect day until you do something for someone who will never be able to repay you.

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

I don't care what people think or say about me, I know who I am.

I just couldn't take school seriously: I had this guitar neck with four frets which I kept hidden under the desk. It had strings on it so I would practice my chord shapes under the desk and that's about all I did at school.

Perseverance and spirit have done wonders in all ages.