seize the day
Speech parts
1. seize the day - Verb
2. seize the day - Phrase
Meaning
(idiomatic) To enjoy the present and not worry about the future; to live for the moment.
(idiomatic) To make the most of today by achieving fulfillment in a philosophical or spiritual sense.
(idiomatic) To attack the day's efforts with vigor and purpose.
Source: en.wiktionary.orgSynonyms
Examples
Pritchett called Bellow's novella Seize the Day a "small gray masterpiece."
I have confidence that sometime in this century we will seize the day and dive headfirst into our own third floor conversion and/or garage rebuild—hopefully before the termites discover our sad, old, somehow-still-standing garage and the walls collapse.
To teachers who are dedicated and diligent, “Carpe Diem” (seize the day).
I love Seize the Day."