"Do not think a man has done his full duty when he has performed the work assigned him. A man will never rise if he does only this. Promotion comes from exceptional work." - Andrew Carnegie

Andrew Carnegie: Do not think a man has done his full duty when he has...

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"Do not think a man has done his full duty when he has performed the work assigned him. A man will never rise if he does only this. Promotion comes from exceptional work." - Andrew Carnegie

Uploaded 7 years ago