If anything is worth trying at all, it's worth trying at least 10 times.

The four stages of man are infancy, childhood, adolescence, and obsolescence.

No one can keep from aging, but there is no need to grow old.

I've learned it's always better to have a small percentage of a big success, than a hundred percent of nothing.

Yes, I backed the hula hoop. And I had a lot of other people come to me with ideas that turned out well

I like what I'm doing. Today at 88, I wouldn't think of quitting because I can't think of anything else I would rather do. And now with my lectures on all the charitable things that I do, just as you do, I think that what I'm doing matters

I grew up poor. I never had any money. I was a hobo, you know, ride the freights