Each and every event was unavoidable, and was avoidable only in theory. Even my realizing and my saying that, and your reading or hearing, and your agreeing or disagreeing with that.

What is seen or heard is a product of seeing or hearing.

Even the truth is just a mere thought.

Believing some facts depends on believing some facts.

Some of our beliefs will seem ridiculous in a hundred years’ time. Some already seemed so a thousand years ago.

Ignorance often makes a complicated thing seem simple, or vice versa.

More than 99.99% of facts are not and will never be useful to even a single person.

A single person cannot know even a billionth of what is known, which is not even a trillionth of what there is to know.

A shadow does not need the object to which it belongs to move for it to move.