We never see a tree except through the image that we have of it, the concept of that tree; but the concept, the knowledge, the experience, is entirely different from the actual tree. Look at a tree and you will find how extraordinarily difficult it is to see it completely, so that no image, no screen, comes between the seeing and the actual fact. By completely I mean with the totality of your mind and heart, not a fragment of it.
You must have some vision for your life. Even if you don't know the plan, you have to have a direction in which you choose to go... You want to be in the driver's seat of your own life because if you are not, life will drive you.
Mammon, the least erected spirit that fell >From heaven; for ev'n in heaven his looks and thoughts Were always downward bent, admiring more The riches of heaven's pavement, trodden gold, Than aught divine or holy else enjoy'd In vision beatific.
I’m struck again by the irony that spaceflight-conceived in the cauldron of nationalist rivalries and hatreds-brings with it a stunning transnational vision. You spend even a little time contemplating the Earth from orbit and the most deeply engrained nationalisms begin to erode. They seem the squabbles of mites on a plum.