The first step on our journey to wisdom is doubt. We must doubt everything that we believe to be true. This includes our beliefs about ourselves, our surroundings, and even our own knowledge. If you are not willing to doubt your own knowledge, then how can you hope to gain more? How can you hope to learn if you don't question what you know?

Doubt is essential for growth and learning because it allows us to question what we know and why we know it. It allows us to challenge ourselves and others with new ideas and perspectives so that we can learn from them.