Y-o-l-o! carpe diem! go big or go home! anything worth doing is worth doing ! free write on what these terms mean to you. why is it important to remember the true meaning of what these quotes stand for? why should these be your mantras, even in your everyday life?

They all suggest to live your days with focus on your current opportunities, to be present-oriented, and take advantages of what you have now to succeed. Do not wait, because you may loose a great chance! You cannot go back and change your past, but you can work on your present and future.
Certain opportunities only come once in your lifetime, so, do not waste your day in ruminating. DO IT and do it well. 

I hope it helps. :)

Slavery was the key of sugar