Collecting has always been in my blood.

To me every hour of the day and night is an unspeakably perfect miracle.

I feel sorry for the person who can't get genuinely excited about his work. Not only will he never be satisfied, but he will never achieve anything worthwhile.

Whenever there is a hard job to be done I assign it to a lazy man; he is sure to find an easy way of doing it.

I like to build things, I like to do things. I am having a lot of fun .

Every new development, highway, railroad, steamship line, building operation, whether it be a drainage project in old Greece or a new water system in Peru, means an added use of the automobile.

The real secret of success is enthusiasm.