Human freedom is not an illusion; it is an objective phenomenon, distinct from all other biological conditions and found in only one species - us.

Human consciousness is just about the last surviving mystery.

Not a single one of the cells that compose you knows who you are, or cares.

An inert historical fact is any fact about a perfectly ordinary arrangement of matter in the world at some point in the past that is no longer discernible, a fact that has left no footprints at all in the world today.

If you can approach the world's complexities, both its glories and its horrors, with an attitude of humble curiosity, acknowledging that however deeply you have seen, you have only scratched the surface, you will find worlds within worlds, beauties you could not heretofore imagine, and your own mundane preoccupations will shrink to proper size, not all that important in the greater scheme of things.

Those who feel guilty contemplating "betraying" the tradition they love by acknowledging their disapproval of elements within it should reflect on the fact that the very tradition to which they are so loyal—the "eternal" tradition introduced to them in their youth—is in fact the evolved product of many adjustments firmly but delicately made by earlier lovers of the same tradition.

I listen to all these complaints about rudeness and intemperateness, and the opinion that I come to is that there is no polite way of asking somebody: have you considered the possibility that your entire life has been devoted to a delusion? But that’s a good question to ask. Of course we should ask that question and of course it’s going to offend people. Tough.