There are many things we do not want about the world. Let us not just mourn them. Let us change them.
Human judges can show mercy. But against the laws of nature there is no appeal.
Any sufficiently advanced technology is indistinguishable from magic.
Our lifetime may be the last that will be lived out in a technological society.
Politicians should read science fiction not westerns and detective stories.
Two obsessions are the hallmarks of Nature's artistic style.
Two things are infinite: the universe and human stupidity; and I'm not...
Praise the green earth. Chance has appointed her...
