"We have become makers of our fate when we have ceased to pose as its prophets"

This quote by Karl Popper suggests that we need to take obligation for our own lives and stop relying on predictions of the future. He is stating that we must stop attempting to anticipate what will take place and rather concentrate on acting to form our own destiny. He is motivating us to take control of our lives and make our own choices, instead of counting on predictions of what will take place. He is suggesting that we need to be proactive in our lives and take duty for our own actions and choices. By doing this, we can develop our own future and end up being the masters of our own fate. This quote motivates us to take ownership of our lives and be proactive in developing our own fate.