You can't build a reputation on what you are going to do.

I invented nothing new, I simply assembled the discoveries of other men behind whom there was centuries of work.

If I'd listened to customers, I'd have given them a faster horse.

Why should I clutter my mind with general information when I have men around me who can supply any knowledge I need?

There are no big problems, there are just a lot of little problems.

Life is a series of experiences, each one of which makes us bigger, even though sometimes it is hard to realize this.

If there is any one secret of success, it lies in the ability to get the other person's point of view and see things from that person's angle as well as from your own.