Tempus fugit.

Tempus fugit.

Tempus fugit.

Mr West, tempus fugit.

Nice to meet you, Mr. Brattigan. Tempus fugit.

Tempus fuglt, pal. Whatever you're going to do, do it!

Three regional Tempus Projects enabled development of networks for distance learning:

And I said "go" half an hour ago, so chop-chop tempus fugees.

And I said go half an hour ago, so chop-chop. Tempus fugit.

It's Latin, and the actual quotation is, Fugit irreparabile tempus, which means, irretrievable time is flying.