The road to the future leads us smack into the wall. We simply ricochet off the alternatives that destiny offers. Our survival is no more than a question of 25, 50 or perhaps 100 years. – Jacques Yves Cousteau

Life is a series of collisions with the future it is not the sum of what we have been, but what we yearn to be. – Jose Ortega y Gasset

If future generations are to remember us more with gratitude than sorrow, we must achieve more than just the miracles of technology. We must also leave them a glimpse of the world as it was created, not just as it looked when we got through with it. – Lyndon B. Johnson