The Secret Of Happiness Is Renunciation.

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.

A Sunny Disposition Is Worth More Than Fortune.

All Honor's Wounds Are Self-inflicted.

Private Property, The Law Of Accumulation Of Wealth, And The Law Of Competition... These Are The Highest Results Of Human Experience, The Soil In Which Society So Far Has Produced The Best Fruit.

There Is No Use Whatsoever In Trying To Help People Who Do Not Help Themselves.