Robert A. Heinlein
A competent and self-confident person is incapable of jealousy in anything. Jealousy is invariably a symptom of neurotic insecurity.
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You can't copy anybody and end with anything...A champion is afraid of losing...We can't help everyone, but everyone can help someone...Ignorance is the curse of God; knowledge is the wing...Quality is pride of workmanship...There's a big difference between falling...
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