The man of action has the present, but the thinker controls the future.
People talk fundamentals and superlatives and then make some changes of detail.
Fame usually comes to those who are thinking about something else.
Certainty generally is illusion, and repose is not the destiny of man.
In my opinion, economists and sociologists are the people to whom we ought to turn more than we do for instruction in the grounds and foundations of all rational decisions.
There was never an idea started that woke up men out of their stupid indifference but its originator was spoken of as a crank.