" I think you are talented and passionate, Isabella. More than you think and less than you expect. But there are a lot of people with talent and passion, and many of them never get anywhere. This is only the first step for achieving anything in life. Natural talent is like an athlete's strength. You can be born with more or less ability, but nobody can become an athlete just because he or she was born tall, or strong, or fast. What makes the athlete, or the artist, is the work, the vocation and the technique. The intelligence you are born with is just ammunition. To achieve something with it you need to transform your mind into a high-precision weapon. "
― Carlos Ruiz Zafón , The Angel's Game (The Cemetery of Forgotten Books, #2)