“We do not know what death is. If we know so little about life which we have experienced, how shall be know about death which we have not — and in the nature of things never can?”

“Socrates’ way of life is the consequence of his recognition that we can know what it is that we do not know about the most important things and that we are by nature obliged to seek that knowledge.”

“Science fiction is very well suited to asking philosophical questions; questions about the nature of reality, what it means to be human, how do we know the things that we think we know.”

“It’s very important to be able to accept things, you know. Gracious acceptance is an art – an art which most of never bother to cultivate. We think that we have to learn how to give, but we forget about accepting things, which can be much harder than giving.”

“There is one thing, and only one, in the whole universe which we know more about than we could learn from external observation. That one thing is Man. We do not merely observe men, we are men. In this case we have, so to speak, inside information; we are in the know.”

“We have found a method of creating an order of human co–operation which far exceeds the limits of our knowledge. We are led to do things by circumstances of which we are largely unaware. We do not know the needs which we satisfy, nor do we know the sources of the things which we get. We stand in an enormous framework into which we fit ourselves by obeying certain rules of conduct that we have never made and never understood, but which have their reason.”

“It's a fact. So why aren't we pumping our fists in the air and cheering about it? Well probably because when we admit we can do something about it, we've got to do something about it. For the first time in history we have the know how, we have the cash, we have the lifesaving drugs, but do we have the will?”

“If we never fell, we should not know how feeble and how wretched we are of our self, and also we should not fully know that marvellous love of our Maker. For we shall see verily in heaven, without end, that we have grievously sinned in this life, and notwithstanding this, we shall see that we were never hurt in His love, we were never the less of price in His sight. And by the assay of this falling we shall have an high, marvellous knowing of love in God, without end. For strong and marvellous is that love which may not, nor will not, be broken for trespass.”

“We were born boys or girls, but we don’t know what we will become, to which gender we will belong to at death.”

“To death we must stoop, be we high, be we low,
But how and how suddenly few be that know -,
What carry we then but a sheet to the grave,
To cover this carcass, of all that we have?”