What I talk about when I talk about running

„Most of what I know about writing I’ve learned throught running every day. These are practical, physical lessons. How much can I push myself? How much rest is appropriate – and how much is too much? How far can I take something and still keep it decent and consistent? When does it become narrow-minded and inflexible? How much should I be aware of the world outside, and how much should I focus on my inner world? To what extent should I be confident in my abilities, and when should I start doubting myself?”

Haruki Murakami