Definition.com
Interest is a way of observing which, once adopted, allows objects to release latent layers of value.
Definition.com
Interest is the most important thing in life... happiness is temporary, but interest is continuous.
Definition.com
Interest is never man's true motivating factor. In the course of all these thousands of years, when has man ever acted in accordance with his own interests.
Definition.com
Interest is always ultimately directed at oneself. A man's interest in the world is only the overflow of his interest in himself.
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