My house says to me, "do not leave me, for here dwells your past." And the road says to me, "Come and follow me, for I am your future." And I say to both my house and the road, "I have no past, nor have I a future. If I stay here, there is a going in my staying; and if I go there is a staying in my going. Only love and death change all things."
The past is of no importance. The present is of no importance. It is with the future that we have to deal. For the past is what man should not have been. The present is what man ought not to be. The future is what artists are.
By 2025 we expect new spacecraft designed for long journeys to allow us to begin the first ever crewed missions beyond the Moon into deep space. So we'll start by sending astronauts to an asteroid for the first time in history. By the mid-2030s I believe we can send humans to orbit Mars and return them safely to Earth. And a landing on Mars will follow and I expect to be around in see it.
Man is better without knowledge of things to come, for what is to be will be, and man can neither avert nor hasten. It is better to go in the dark when the road must pass a lion and there is no other road.
The world is a sacred vessel. It should not be meddled with. It should not be owned. If you try to meddle with it you will ruin it. If you try to own it you will lose it
To sum up all, let it be known that science and religion are two identical words. The learned do not suspect this, no more do the religious. These two words express the two sides of the same fact, which is the infinite. Religion-Science, this is the future of the human mind.