Though the names karma yoga and sannyasa are different, the truth at the heart of both is the same.
You can't get there alone. People have to help you, and I do believe in karma. I believe in paybacks. You get people to help you by telling the truth, by being earnest.
Truth burns up all karma and frees you from all births.
If you lie to a person at least tell someone else you've lied to the truth. It balances out your karma.
One's longing is not so much there for sense-gratification, profit and self-preservation, instead one's karma is there for no other purpose than inquiring after the Absolute Truth.
I believe in Karma. If the good is sown, the good is collected. When positive things are made, that returns well.
If you tell the truth, you don't have to remember anything.