Mark my word - A combination airplane and motor car is coming.

Even a mistake may turn out to be the one thing necessary to a worthwhile achievement.

The farther we get away from the land, the greater our insecurity.

I cannot discover that anyone knows enough to say definitely what is and what is not possible.

Don't find fault, find a remedy.

The whole key of the profitable everyday living will be to discover out what's one's future to try and do, and after that do it.

I think that much of the advice given to young men about saving money is wrong. I never saved a cent until I was forty years old. I invested in myself - in study, in mastering my tools, in preparation. Many a man who is putting a few dollars a week into the bank would do much better to put it into himself.