What Sri Aurobindos' represents in the worlds' history is not a teaching, not even a revelation; it is a decisive action direct from the Supreme.
Quoted in "Diary notes and Meeting with Sri Aurobindo", also in The Spirituality of the Future: A Search Apropos of R. C. Zaehner's Study in … by Kaikhushru Dhunjibhoy Sethna (1 January 1981), p. 72 - Sayings