The Roots Of Knowledge Are Bitter, But

They Who Say That We Should Love Our Fellow-citizens But Not Foreigners, Destroy The Universal Brotherhood Of Mankind, With Which Benevolence And Justice Would Perish Forever.

That He Who Hath The Loan Of Money Has Not Repaid It, And He Who Has Repaid Has Not The Loan; But He Who Has Acknowledged A Kindness Has It Still, And He Who Has A Feeling Of It Has Requited It.

The Contemplation Of Celestial Things Will Make A Man Both Speak And Think More Sublimely And Magnificently When He Descends To Human Affairs.

Anyone May Fairly Seek His Own Advantage, But No One Has A Right To Do So At Another's Expense.

No Man Can Be Brave Who Thinks Pain The Greatest Evil; Nor Temperate, Who Considers Pleasure The Highest God. [lat., Fortis Vero, Dolorem Summum Malum Judicans; Aut Temperans, Voluptatem Summum Bonum Statuens, Esse Certe Nullo Modo Potest.]