In this world there is always danger for those who are afraid of it.

In this world there is always danger for those who are afraid of it.

Prions are highly indestructible.

Prions are highly indestructible.

Beware lest you lose the substance by grasping at the shadow.

Beware lest you lose the substance by grasping at the shadow.

Don't play for safety--it's the most dangerous thing in the world.

Don't play for safety--it's the most dangerous thing in the world.

A truth spoken before its time is dangerous.

A truth spoken before its time is dangerous.

There is danger when a man throws his tongue into high gear before he gets his brain a-going.

There is danger when a man throws his tongue into high gear before he gets his brain a-going.

The person who runs away exposes himself to that very danger more than a person who sits quietly.

The person who runs away exposes himself to that very danger more than a person who sits quietly.

The tendency to turn human judgments into divine commands makes religion one of the most dangerous forces in the world.

The tendency to turn human judgments into divine commands makes religion one of the most dangerous forces in the world.

There's nothing more dangerous than a resourceful idiot.

There's nothing more dangerous than a resourceful idiot.