In an activity such as riding a bicycle, we all know that it is easier to watch someone and follow their lead than to listen to or read instructions. The more we do it, the easier it becomes. Even with skills that are primarily mental, such as computer programming or speaking a foreign language, it remains the case that we learn best through practice and repetition—the natural learning process. We learn a foreign language by actually speaking it as much as possible, not by reading books and absorbing theories. The more we speak and practice, the more fluent we become.
