If we speak in detail about karma, we naturally must distinguish, in the first place, between those karmic events of life which come to a human being from outside and those which arise, as it were, within his inner being. A human being’s destiny is composed of many and diverse factors. His destiny is dependent on his physical and etheric constitution. It is dependent on what the human being, according to his astral and ego constitution, can bring of sympathy and antipathy toward the outer world, what others, again, according to his constitution can bring to him as sympathy and antipathy. Moreover, the destiny of the human being depends on the most manifold complications and entanglements in which he finds himself involved on the path of life. All of this determines the human being’s karmic situation for any given moment of time or as a totality for his whole life.
Source: Rudolf Steiner – GA 235 – KARMA: 5 – The Single Factor of Karma – Dornach, 1 March 1924
Translated by Henry B. Monges