I have dedicated myself to a lifestyle of learning. I try to make every experience I have a learning one. For example, about 6 months ago, I went to Disney Land for the strict purpose of having fun. Learning is fun for me, so I thought I might try to learn something about business while I was there, (after all, what a better place to learn about business than one of the most influential and successful businesses in the world), and I did but that is another story for another day.
What is it that you need to or want to learn more about? How about spirituality, business, parenting, a hobby, or the meaning of life? Once you have identified something you are interested in learning more about, identify place where that learning can happen. Maybe visiting a successful business, going to the library to find books on the subject, perhaps someone who knows a bit more about the subject than you do, attending a conference or learn by doing.
The more you learn, the more you realize how much you do not know. Those who think they are the most knowledgeable, are often the most ignorant.