Never was anything great achieved without danger.

Never was anything great achieved without danger.

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

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

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.

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 a sincere ignorance and conscientious stupidity.

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

We triumph without glory when we conquer without danger.

We triumph without glory when we conquer without danger.

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.

We are confronted by a first danger, the destructiveness of applied atomic energy. And then we are confronted by a read more

We are confronted by a first danger, the destructiveness of applied atomic energy. And then we are confronted by a second danger, that we do not enough appreciate the first danger.