that is not my quote
a trend does not die, it fades away gradually and, before it's death it gets the most power and, if the trader is not aware of this, then he will think, the trend is in force.
a trend loses strength very gradually; if you do not know what stage it is, you do not know how much of it is still left, and, if you do not know that, then it is foolish to even attempt anything else, like buying or selling.
to calculate RR and probability, you need to know where the trend is in it's life cycle.if not your calculations are erroneous...