"Endowed with wisdom of evenness of mind, one casts off in this life both good and evil deeds. Therefore, devote yourself to yoga; yoga is skill in action."
Modern explanation
When the day pushes against you, remember: Skill in action is choosing well from a settled mind, not a frantic one.
Practical application
Flip a coin — not to decide, but to notice which result you secretly hoped for. That hope is data.
Reflection question
Which choice would I respect myself for, regardless of outcome?