“It’s the Platonic philosophy in The Republic that philosophers should lead the country.”

My writings are an exploration, and I think a lot of writers would tell you this, but in writing, you’re not simply putting down things that are already known to you. You’re actually discovering in the writing process, you’re actually creating knowledge.

I have a family and you know very well the time that that takes. That’s good time. I have a couple hobbies. I’m a runner and play tennis. In the summer my family and I uproot ourselves and go live in Maine for the summer.

Don’t you feel something magical when you’re in love?… I do, I certainly do … but I think that feeling of magic is a hardwired psychological response. It’s a chemical thing in the brain.

A man who has owned nothing but a bicycle all of his life feels suddenly wealthy the moment he buys an automobile…But this happy sensation wears off.

There is a place where time stands still.

We feel such a strong connection to nature. But the relationship between nature and us is one-sided. There is no reciprocity. There is no mind on the other side of the wall.

As both a scientist and a humanist myself, I have struggled to understand different claims to knowledge, and I have eventually come to a formulation of the kind of religious belief that would, in my view, be compatible with science.

In a world without future, each laugh is the last laugh. In a world without future, beyond the present lies nothingness, and people cling to the present as if hanging from a cliff.

Just as an object may move in three perpendicular directions, corresponding to horizontal, vertical, and longitudinal, so an object may participate in three perpendicular futures.

“The Diagnosis” had ten drafts of very significant changing, where I went through the whole book, wholesale and changed everything. Then the last year or so it was making small changes.

People are content to live in contradictory worlds, so long as they know the reason for each.

Or perhaps it is not because the cosmos is irrational but because they are rational. Who can say which, in an acausal world?

A person who cannot imagine the future is a person who cannot contemplate the results of his actions. Some are thus paralyzed into inaction.

Human beings consider themselves satisfied only compared to some other condition.

A writer is someone who has a one-man tent in the desert and occasionally he sees the footprint of an other writer – in the form of a review or something.

I picked such seemingly disparate essays, I thought it was important to say what was the guiding principle in the selection rather than focus on any one essay.