Tim Ferriss Quotes 22

Tim Ferriss photo American author

Timothy Ferriss is an American author, entrepreneur, self-proclaimed "human guinea pig", and public speaker. He has written a number of self-help books on the "4-hour" theme, some of which have appeared on the New York Times, Wall Street Journal, and USA Today bestseller lists, starting with The 4-Hour Workweek. source

22 most famous quotes by Tim Ferriss (American author)