The average person puts only 25% of his energy and ability into his work. The world takes off its hat to those who put in more than 50% of their capacity, and stands on its head for those few and far between souls who devote 100%.
Andrew Carnegie
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If you want to be happy, set a goal that commands your thoughts, liberates your energy, and inspires your hopes.
- Andrew Carnegie -
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I shall argue that strong men, conversely, know when to compromise and that all principles can be compromised to serve a greater principle.
- Andrew Carnegie -