Shallow are the souls that have forgotten how to shudder

If you have easy self-contentment, you might have a very, very cheap source of happiness.

Human life without death would be something other than human; consciousness of mortality gives rise to out deepest longings and greatest accomplishments.

As bad as it might be to destroy a creature made in God's image, it might be very much worse to be creating them after images of one's own.

We may simply not be wise enough to do some of the kinds of engineering things that people are talking about doing.

I don't like being forced to reduce my thoughts to sound bites.

We are somehow natured, not just to reproduce, but for sociality and even for culture.