Self-doubt destroys focus and productivity, stifles creativity, holds you back from setting audacious goals, and feels downright terrible. Self-doubt is like an invasive vine: It creeps in subtly and, ...
The renowned physicist Richard Feynman knew that “Doubt is not a fearful thing, but a thing of great value.” The philosopher Charles Peirce, the father of American pragmatism, extolled the virtues of ...