Robert J. Ringer Quotes
Assumption Theory: The only safe assumption in life is that the person who assures you that everything is all right is all wrong.
Citations
Ringer, Robert J. Winning Through Intimidation. Los Angeles Book Publishers Co., 1974.
Related Quotes
Robert J. Ringer (born 1938) is an American entrepreneur, motivational and political speaker, and author of several best-selling personal-development and political books.