Surplus wealth is a sacred trust which its possessor is bound to administer in his lifetime for the good of the community.
Andrew Carnegie

Aim for the highest.
Andrew Carnegie

As I grow older, I pay less attention to what men say. I just watch what they do.
Andrew Carnegie

And while the law of competition may be sometimes hard for the individual, it is best for the race, because it ensures the survival of the fittest in every department.
Andrew Carnegie

There is little success where there is little laughter.
Andrew Carnegie

People who are unable to motivate themselves must be content with mediocrity, no matter how impressive their other talents.
Andrew Carnegie

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