Dare to live the life you have dreamed for yourself. Go forward and make your dreams come true.
If you want creative workers, give them enough time to play.
I do not want to die rusting, I prefer to burn out.
I'd rather be an optimist and a fool than a pessimist and right.
I don't know who my grandfather was; I'm much more concerned to know what his grandson will be.
For every dark night, there's a brighter day
Do not let it be your aim to be something, but to be someone.
Life is entrusted to man as a treasure which must not be squandered, as a talent which must be used well.
Isn't it astonishing that all these secrets have been preserved for so many years just so we could discover them!
I not only use all the brains that I have, but all that I can borrow.
The expectations of life depend upon diligence; the mechanic that would perfect his work must first sharpen his tools.
If you fell down yesterday, stand up today.
We cannot do everything at once, but we can do something at once.
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.
The secret of genius is to carry the spirit of the child into old age, which means never losing your enthusiasm.
Change the way you look at things and the things you look at change.
However difficult life may seem, there is always something you can do and succeed at.
Out of intense complexities intense simplicities emerge.
To be yourself in a world that is constantly trying to make you something else is the greatest accomplishment.
My advice to other disabled people would be, concentrate on things your disability doesn't prevent you doing well, and don't regret the things it interferes with. Don't be disabled in spirit as well as physically.
To myself I am only a child playing on the beach, while vast oceans of truth lie undiscovered before me.