Did it mean something different to the ancient Romans? Classicists get very uppity about the use of Carpe Diem today saying it has been misunderstood by the masses; they will dissect a piece of ancient literature to analyse the language, they are Latin scholars and most of us are not! Weeding out irresponsible and foolish responses to carpe diem, the general principle can have some value.
He studied at Georgetown University, worked at Google and became infatuated with English Grammar and for years has been diving into the language, demystifying the do's and don'ts for all who share the same passion! Where did it come from? What Does 'Carpe Diem' Mean? They have lost a lot over that time, not only academically but perhaps more importantly, in terms of their socialisation.
So while it is day make the most of these opportunities.