The mind once enlightened cannot again become dark.

Thomas Paine

Similar quotes

To avoid criticism, do nothing, say nothing, and be nothing.

The real man is one who always finds excuses for others, but never excuses himself.

Henry Ward Beecher

Nonviolence is a weapon of the strong.

The only real mistake is the one from which we learn nothing.

Vive sin pretender, ama sin depender, escucha sin defender y habla sin ofender.

Envy comes from people's ignorance of, or lack of belief in, their own gifts.

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