Kabalarian Ethics of Right Thinking - Farsi Translation

No human investigation can be called real science if it cannot be demonstrated mathematically. –Leonardo da Vinci

Love without possession is the great secret of a happy life. –Alfred J. Parker

The purpose of life is not to be happy. It is to be useful, to be honorable, to be compassionate, to have it make some difference that you have lived and lived well. –Ralph Waldo Emerson

When men speak ill of thee, live so as nobody may believe them. –Plato