October 21, 2026

The Only Time That's Real

Throw away all things else and hold to these only which are few; and besides bear in mind that every man lives only this present time, which is an indivisible point, and that all the rest of his life is either past or it is uncertain.

Marcus Aurelius wrote these lines during his years commanding Roman legions along the Danube, in a private notebook never meant for anyone else's eyes. Here he reminds himself that a person only ever lives in one place in time, a single indivisible point, while everything else is already gone or still unknown. The Stoics held that the past cannot be relived and the future cannot be owned in advance, so spending attention on either wastes the one thing a person truly has. To confine oneself to the present is not passivity but discipline, a daily narrowing of focus onto the task in hand, met with justice, attention, and no complaint. This was how an emperor with an empire's worth of worries kept his mind from scattering.

A principle of Stoicism: Confine Yourself to the Present →