Make a pact with yourself today to not be defined by your past. Sometimes the greatest thing to come out of all your hard work isn’t what you get for it, but what you become for it. Shake things up today! Be You… Be Free… Share.
— Steve Maraboli

Eventually sinking into despair, [Heinrich von Kleist] shot himself in 1811 as part of a suicide pact made with a woman suffering from incurable cancer.
Nicholas Tucker pact quote

We said that a single injustice, a single crime, a single illegality, particularly if it is officially recorded, confirmed, a single wrong to humanity, a single wrong to justice and to right, particularly if it is universally, legally, nationally, commodiously accepted, that a single crime shatters and is sufficient to shatter the whole social pact, the whole social contract, that a single legal crime, a single dishonorable act will bring about the loss of ones honor, the dishonor of a whole people. It is a touch of gangrene that corrupts the entire body.
— Charles Peguy

So much of what is best in us is bound up in our love of family, that it remains the measure of our stability because it measures our sense of loyalty. All other pacts of love or fear derive from it and are modeled upon it.
— Haniel Long

There is between sleep and us something like a pact, a treaty with no secret clauses, and according to this convention it is agreed that, far from being a dangerous, bewitching force, sleep will become domesticated and serve as an instrument of our power to act. We surrender to sleep, but in the way that the master entrusts himself to the slave who serves him.
— pact quotation by Maurice Blanchot