Tweet We should seek the greatest value of our action. Quote by Stephen Hawking. You May Also Like...Yesterday is gone. Tomorrow has not yet come. We have only today. Let us begin.A journey of a thousand miles begins with a single step.Action is the foundational key to all success.Life would be tragic if it weren't funny.Happiness is not something ready made. It comes from your own actions.Good actions give strength to ourselves and inspire good actions in others.I have noticed even people who claim everything is predestined, and that we can do nothing to change it, look before they cross the road.I have been impressed with the urgency of doing. Knowing is not enough, we must apply. Being willing is not enough, we must do.Either write something worth reading or do something worth writing.