Making a success of the job at hand is the best step toward the kind you want.

Old books that have ceased to be of service should no more be abandoned than should old friends who have ceased to give pleasure.

Our problem in money-making or government affairs is how to remain properly venturesome and experimental without making fools of ourselves.

I'll give you the bottom 10% and the top 10% of any move if I get to keep the middle 80%.

Gold has worked down from Alexander's time... When something holds good for two thousand years I do not believe it can be so because of prejudice or mistaken theory.

There are no such things as incurables. There are only things for which man has not found a cure.

Always do one thing less than you think you can do.