Marcus Aurelius, the Roman Emperor renowned for his philosophical insights, provides a profound perspective in Gregory Hays’s 2003 translation: “The present is all that they relinquish, as that is all you truly possess, and what is not yours, you cannot forfeit.” This thought, derived from his private journal known as the Meditations, highlights the essential truth that the present moment is all we genuinely own. The past is beyond grasp, and the future remains uncertain, hence the only moment we can forfeit is the current one.
In Book 2.14, Marcus presents this idea as a soothing calculation rather than guidance, stressing the transient nature of life. Despite initial hesitance, Stoic philosophy reminds us that reminiscences are acts of remembering in the present, and intentions are present considerations about what lies ahead. Life, therefore, unfolds one moment at a time.
This notion resonates through generations of philosophical and psychological exploration. In 2010, researchers Matthew Killingsworth and Daniel Gilbert from Harvard examined the effects of being present on happiness. Their research, which employed an app to monitor individuals’ attention and emotions, indicated that people spend almost half of their waking hours with their thoughts elsewhere. They concluded, “A human mind is a wandering mind, and a wandering mind is an unhappy mind.” The findings suggested that the frequency and direction of our mental wanderings are more significant indicators of happiness than the activities in which we are engaged.
Although this single study establishes a correlational link, it does not imply causation, yet it aligns with earlier observations by Marcus Aurelius. The human inclination to ruminate on the past or fret about the future has persisted, negatively impacting happiness. Stoicism, as exemplified by Marcus, does not require the elimination of thoughts concerning future intentions. Rather, it promotes awareness of the present as the essence of life—regardless of one’s longevity.
Acknowledging that the present moment embodies the true essence of life encourages us to value it. Whether life is lengthy or fleeting, its worth lies in how we interact with each passing moment. In this manner, we understand that both long and short lives share equal immediate significance.
Note: For those who are facing a continuous low mood or intrusive thoughts that interfere with daily life, consulting a qualified counselor or therapist is recommended.