We have begun to contemplate our origins: starstuff pondering the stars; organized assemblages of ten billion billion billion atoms considering the evolution of atoms; tracing the long journey by which, here at least, consciousness arose.
Science is an intellectual journey, and to me, it's not the destination, it's the journeyto get there. It's a way of thinking and it's an intellectual curiosity, a desire to know how the world works, and to know what the fundamental principles of the world are, and to know our place in it. I think once we stop asking questions like "what is the age of the universe," or "how are the instructions of DNA carried out on a microscopic level," once we stop asking questions like that, we're dead.
I'm not like J.K. Rowling, where I know there's going to be this number of seasons, and I know exactly what's going to happen. I would be so bored if that was the case. There would be no journey. There would be nothing to discover.
When you travel you experience, in a very practical way, the act of rebirth. You confront completely new situations, the day passes more slowly, and on most journeys you don't even understand the language the people speak....You begin to be more accessible to others, because they may be able to help you in difficult situations.
Take a journey into the things which you are carrying, the known- not into the unknown-into what you already know: your pleasures, your delights, your despairs, your sorrows. Take a journey into that, that is all you have.
The tree which needs two arms to span its girth sprang from the tiniest shoot. Yon tower, nine stories high, rose from a little mound of earth. A journey of a thousand miles begins with a single step.