As always a great post and I agree with you. Every man moves along the road of life the way he can. This means that a person makes a decision on what path to move, based on the available knowledge of the world at the time of the choice. The choice of each person is essentially limited by how he sees this world. So a person, when making a decision, is limited by his perception and he can make mistakes. Looking back, it may seem to us that we were stupid, made the wrong decision. It was necessary to do so, but we did it differently. Yes, we may have been stupid, but in relation to us today. At the time of the decision, we could be as smart as we were allowed to accumulate knowledge about ourselves and the world at the time of choice. So there is nothing to guarantee that the destination will be exactly as you see it now.