Robert A. Heinlein
A competent and self-confident person is incapable of jealousy in anything. Jealousy is invariably a symptom of neurotic insecurity.
More quotes and aphorisms
Anger is a wind which blows out the lamp of the mind...If we ever forget that we are One Nation Under God...Outstanding leaders go out of their way...The trouble with retirement is that you never get...When a man's stomach is full...Be present and in the moment...
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