“Above all, do not lose your desire to walk: every day I walk myself into a state of well-being and walk away from every illness; I have walked myself into my best thoughts, and I know of no thought so burdensome that one cannot walk away from it. Even if one were to walk for one's health and it were constantly one station ahead— I would still say: Walk!”
…written by the Danish philosopher Søren Kierkegaard the rest of the quote is in the ALT