“We all have two lives. The second begins when you realize you only have one.”

“It truly sucks to doubt your friends when you only have one or two of them, I realized.”

“We humans have two great problems: the first is knowing when to begin; the second is knowing when to stop.”

“It is only when we realize that life is taking us nowhere that it begins to have meaning.”

“There are only two things you "HAVE TO" do in life. You "HAVE TO" die. You "HAVE TO" live until you die. You make up all the rest.”

“There is only one thing in your life YOU can be sure of. That one thing is this moment, now. The last moment has gone forever. The next moment has not come. YOU can become fully conscious only when you are living in the moment. To begin to live in the moment you have to know it exists and understand it. To understand it you have to observe it in relation to yourself and in relation to life. When you understand it, when you become conscious, you will see it is all that exists. To see this is to glimpse reality.”

“It's only when we truly know and understand that we have a limited time on earth -- and that we have no way of knowing when our time is up -- that we will begin to live each day to the fullest, as if it was the only one we had.”

“There is only one dream worth having…to live while you are alive, and die only when you are dead.”

“Good or ill, life is life; you only realize that when you have to risk it.”

“One of the most significant facts about us may finally be that we all begin with the natural equipment to live a thousand kinds of life but end in the end having lived only one.”