The moment you accept to invest. You can not skip by not always continually reading. At least, it will help you to know; * Market dynamics and complexity *Grasp the edge that comes from information and understanding. *Avoid costly mistakes. *Compound knowledge. *Understand diversification and time horizons. *Discipline and temperament. *Diminishing returns and specialisation. Continue lifelong learning separates those who survive and thrive from those who treat the market like a casino.