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.

A timid person is frightened before a danger, a coward during the time, and a courageous person afterwards.

A timid person is frightened before a danger, a coward during the time, and a courageous person afterwards.

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.

Do not stand in a place of danger trusting in miracles.

Do not stand in a place of danger trusting in miracles.

There is danger from all men. The only maxim of a free government ought to be to trust no man read more

There is danger from all men. The only maxim of a free government ought to be to trust no man living with power to endanger the public liberty.

Prions are highly indestructible.

Prions are highly indestructible.

A little sincerity is a dangerous thing, and a great deal of it is absolutely fatal.

A little sincerity is a dangerous thing, and a great deal of it is absolutely fatal.

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.

Never was anything great achieved without danger.

Never was anything great achieved without danger.