Results! Why, man, I have gotten a lot of results. I know several thousand things that won't work.
When inspiration does not come to me, I go halfway to meet it.
There is one weakness in people for which there is no remedy. It is the universal weakness of lack of ambition.
We are trying to prove ourselves wrong as quickly as possible, because only in that way can we find progress.
You cannot change your destination overnight, but you can change your direction overnight
Because ideas have to be original only with regard to their adaptation to the problem at hand, I am always extremely interested in how others have used them...
One can have no smaller or greater mastery than mastery of oneself.
Dad, you've done a lot of great things, but you're a very old man, and old people are useless.
True progress quietly and persistently moves along without notice.
What I cannot create, I do not understand.
To those whom much is given, much is expected.
Inspiration exists, but it has to find you working.
Success means we go to sleep at night knowing that our talents and ablities were used in a way that served others.
Without a humble but reasonable confidence in your own powers you cannot be successful or happy.
Talent hits a target no one else can hit; Genius hits a target no one else can see.
Talent is cheaper than table salt. What separates the talented individual from the successful one is a lot of hard work.
If you aspire to the highest place, it is no disgrace to stop at the second, or even the third, place.
A man paints with his brains and not with his hands.
One of the greatest discoveries a person makes, one of their great surprises, is to find they can do what they were afraid they couldn't do.
Percentages are why I am rich.
I am easily satisfied with the very best.