„The good you do today will be forgotten tomorrow. Do good anyway!“

— Matka Tereza
„People are often unreasonable and self-centered. Forgive them anyway. If you are kind, people may accuse you of ulterior motives. Be kind anyway. If you are honest, people may cheat you. Be honest anyway. If you find happiness, people may be jealous. Be happy anyway. The good you do today may be forgotten tomorrow. Do good anyway. Give the world the best you have and it may never be enough. Give your best anyway. For you see, in the end, it is between you and God. It was never between you and them anyway.“
— Matka Tereza
„If you do good, people will accuse you of selfish, ulterior motives. Do good anyway!“
— Matka Tereza
„Today was good. Today was fun. Tomorrow is another one.“
— Dr. Seuss
„The good times of today are the sad thoughts of tomorrow.“
— Bob Marley
„The key is this: Meet today's problems with today's strength. Don't start tackling tomorrow's problems until tomorrow. You do not have tomorrow's strength yet. You simply have enough for today.“
— Max Lucado
„glorify who you are today, do not condemn who you were yesterday and dream of who you can be tomorrow…“
— Neale Donald Walsch
„The life of this world is made up of three days: yesterday has gone with all that was done; tomorrow, you may never reach; but today is for you so do what you should do today.“
— Hasan al-Basri