On perception

If you are distressed by anything external, the pain is not due to the thing itself, but to your estimate of it; and this you have the power to revoke at any moment.

Marcus Aurelius · Meditations VIII.47

What it means

The verdict you laid on the event is yours to repeal — and you can do it now.

Carry it today

Find one thing nagging you and consciously revoke the story you've attached to it.