ACTION + RESPONSE = COMPLICATED AS IT CAUSES CONFUSION

PREPARATION + ACTION = COMPLICATED AS IT CAUSES DOUBT

PREPARATION + RESPONSE = NOT POSSIBLE WITHOUT TAKING ACTION

PREPARATION + ACTION + RESPONSE = MANAGEABLE SIMPLICITY

These three are mutually inclusive.  Without each working together to create the whole, managing your trading success will be difficult. Simple really but difficult to manage.  But once managed very difficult to complicate.