Problems are solved only when we devote a great deal of attention to them and in a creative way…to have a good life, it is not enough to remove what is wrong with it. We also need a positive goal, otherwise why keep going? Creativity is one answer to that question: It provides one of the most exciting models for living.
Creativity: Flow and Psychology of discovery and Invention by Mihaly Csikszentmihalyi
marathon you can do it 