I don't know who my grandfather was; I'm much more concerned to know what his grandson will be.
I can never stand still. I must explore and experiment. I am never satisfied with my work. I resent the limitations of my own imagination.
The way to become rich is to put all your eggs in one basket and then watch that basket.
With realization of one's own potential and self-confidence in one's ability, one can build a better world.
The man with no imagination has no wings.
Waiting hurts. Forgetting hurts. But not knowing which decision to take is the worst of suffering
You can wish for things in the future to be different, but in this moment you have to accept things as they are.
All wealth is the product of labor.
Life is entrusted to man as a treasure which must not be squandered, as a talent which must be used well.
The one excellent thing that can be learned from a lion is that whatever a man intends doing should be done by him with a whole-hearted and strenuous effort.
Be yourself; everyone else is already taken.
Stand up to your obstacles and do something about them. You will find that they haven't half the strength you think they have.
You must never be fearful about what you are doing when it is right.
Don't stop chasing your dreams, because dreams do come true.
However many holy words you read, however many you speak, what good will they do you if you do not act on upon them?
The three things that are most essential to achievement are common sense, hard work and stick-to-it-iv-nes
Cultivate your curves - they may be dangerous but they won't be avoided.
They say Rome wasn't built in a day, but I wasn't on that particular job.
Winners and losers aren't born, they are the products of how they think
He was a dreamer, a thinker, a speculative philosopher... or, as his wife would have it, an idiot.
Do not worry about holding high position; worry rather about playing your proper role.