Truth is certainly a branch of morality and a very important one to society.

The man who fears no truths has nothing to fear from lies.

Morality is the basis of things and truth is the substance of all morality.

Truth is great and will prevail if left to herself, that she is the proper and sufficient antagonist to error, and has nothing to fear from the conflict, unless by human interposition disarmed of her natural weapons, free argument and debate; errors ceasing to be dangerous when it is permitted freely to contradict them.

The most truthful part of a newspaper is the advertisements

All should be laid open to you without reserve, for there is not a truth existing which I fear, or would wish unknown to the whole world.