Tweet Time stays long enough for anyone who will use it. Quote by Leonardo da Vinci. You May Also Like...Yesterday is gone. Tomorrow has not yet come. We have only today. Let us begin.One can have no smaller or greater mastery than mastery of oneself.Wisdom is the daughter of experience.Where there is shouting, there is no true knowledge.Art is never finished, only abandoned.Realize that everything connects to everything else.I have been impressed with the urgency of doing. Knowing is not enough, we must apply. Being willing is not enough, we must do.My favorite things in life don't cost any money. It's really clear that the most precious resource we all have is time.Why does the eye see a thing more clearly in dreams than the imagination when awake?