Admiral William H. Mcraven said this quote

“ Remember... start each day with a task completed. Find someone to help you through life. Respect everyone. Know that life is not fair and that you will fail often. But if you take some risks, step up when times are toughest, face down the bullies, life up the downtrodden, and never, ever give up - if you do these things, then you can change your life for the better... and maybe the world! ”