…many people have the tendency to fly into a rage—suddenly it takes possession of them. Pouff! They get terribly angry. It is here that one must look for the cause; and here it is all entangled, like this, all mixed up, and one must go very deep and very fast because this spreads with the swiftness of a flood; and when it has spread, it is quite a mass of… like a black smoke which rises and burdens the consciousness, and it is very, very difficult to put any order in there. But when one feels that the fury is going to rise up, if one hurries there immediately like that in the vital centre, and goes there with a torch which lights up well, one can find the corner. If one finds the corner, hop! one does this, gets hold of it, and it is finished, the anger falls instantaneously, even before one has had the time to say a word.
Ref: Questions and Answers 1955