After all the chief business of the American people is business. They are...
I have found it advisable not to give too much heed to what people say when I...
No enterprise can exist for itself alone. It ministers to some great need it...
Nothing in this world can take the place of persistence. Talent will not...
You accept failure as a possible outcome of some of the experiments. If you don't get failures you're not pushing hard enough on the objectives.
