Chapter 3Verse 27

A useful check on how much credit or blame any one person can really claim. So much of what happens comes from circumstances larger than you. Holding that loosely tends to make both success and failure easier to carry.

Krishna says that actions are actually carried out by the workings of nature, the forces and conditions you're made of and surrounded by. It's the ego, confused, that says 'I did that' as if it were the sole author. So much of what happens runs on causes larger than you.

The verse questions how much any single person authors their own actions. In the Gita's picture, what you do emerges from a web of prior causes: temperament, upbringing, circumstance, the state of the body and mind in that moment. The ego's mistake is claiming exclusive credit. This isn't an argument that you have no responsibility. It's a corrective to the inflation, and to the crushing weight, that both come from believing you alone caused every result.

When something goes well, the ego wants full credit. When it goes badly, the same ego takes the full hit and calls it proof you're a failure. Both are distortions. The win drew on luck, timing, other people's work, and a version of you that circumstances shaped. So did the loss. Holding your role in either one a little more loosely makes success less inflating and failure less devastating.