Don't hit at all if it is honorably possible to avoid hitting; but never hit soft!

I think nature's imagination Is so much greater than man's, she's never going to let us relax.

Don't ever take a fence down until you know why it was put up.

Nothing great was ever achieved without enthusiasm.

If my life is going to mean anything, I have to live it myself.

If you can dream it, you can do it.

March on. Do not tarry. To go forward is to move toward perfection. March on, and fear not the thorns, or the sharp stones on life's path.

Impossible is a word to be found only in the dictionary of fools.

Repetition of the same thought or physical action develops into a habit which, repeated frequently enough, becomes an automatic reflex.

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.

Storms make trees take deeper roots.

If you fell down yesterday, stand up today.

The best way out is always through.

If I find 10,000 ways something won't work, I haven't failed. I am not discouraged, because every wrong attempt discarded is another step forward.

I am the lizard king. I can do anything.

Imperfection is beauty, madness is genius and it's better to be absolutely ridiculous than absolutely boring.

Always do what is right. It will gratify half of mankind and astound the other.

Don't find fault, find a remedy; anybody can complain

Whatever you can do or dream you can, begin it. Boldness has genius, power and magic in it!

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

Focus on where you want to go, not on what you fear.