It worked once, it can work again. Children who think that everything in life is worth paying attention to and learning from. To reclaim that child-like awe, figure out what fascinates you most about life. Make a list of the Top-10 most fascinating things in your life. Pay attention to the world around you.
Chances are that fascinating things are happening constantly.
Try to identify those in your daily experience. Be proactive in seeking out fascinating situations. A person searching for gold is more likely to find it than someone who just happens to be hiking in the mountains. In any encounter, if you anticipate fascination, you're more likely to experience it. We can learn a lot by observing what fascinates others.