1. Success and failure

    If you are steady either in success of failure, that is called yoga. That is called yoga.” Don’t mind for the success or failure. Do act on behalf of the Supreme Lord. And if you are steady in that position, then your working in
    spiritual platform is successful.

    From Srila Prabhupada’s lecture on Bhagavad-gita 2.48-49 — New York, April 1, 1966