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.

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.

Nothing in the world is more dangerous than sincere ignorance and conscientious stupidity.

Nothing in the world is more dangerous than sincere ignorance and conscientious stupidity.

If you define cowardice as running away at the first sign of danger, screaming and tripping and begging for mercy, read more

If you define cowardice as running away at the first sign of danger, screaming and tripping and begging for mercy, then yes, Mr. Brave man, I guess I'm a coward.

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

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

You are permitted in time of great danger to walk with the devil until you have crossed the bridge.

You are permitted in time of great danger to walk with the devil until you have crossed the bridge.

Never was anything great achieved without danger.

Never was anything great achieved without danger.

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.

Prions are highly indestructible.

Prions are highly indestructible.