When I was 40, I wrote my first book, The Pilgrimage, and I said to myself, "why did it take so long for me to write this book?" Because my dream, since I was 10 years old, was to be a writer. I said, I have to revisit my life using a metaphor, and the metaphor was basically this boy that has a dream and has to go far away to realize that his dream is close to him.
Paulo CoelhoIf you want to achieve your objectives, you have to be prepared for a daily dose of pain or discomfort. At first, it's unpleasant and demotivating, but in time you come to realise that it's part of the process of feeling good, and the moment arrives when, if you don't feel pain, you have a sense that the exercises aren't having the desired effect.
Paulo Coelho