It is not the actions of others which trouble us (for those actions are controlled by their governing part), but rather it is our own judgments. Therefore remove those judgments and resolve to let go of your anger, and it will already be gone. How do you let go? By realizing that such actions are not shameful to you.
Marcus AureliusBlot out vain pomp; check impulse; quench appetite; keep reason under its own control.
Marcus AureliusBegin - to begin is half the work, let half still remain; again begin this, and thou wilt have finished.
Marcus AureliusMark how fleeting and paltry is the estate of man - yesterday in embryo, tomorrow a mummy or ashes. So for the hairsbreadth of time assigned to thee, live rationally, and part with life cheerfully, as drops the ripe olive, extolling the season that bore it and the tree that matured it.
Marcus Aurelius