Our Knowledge Springs From Two Fundamental Sources

Experience Without Theory Is Blind, But Theory Without Experience Is Mere Intellectual Play.

A Philosophical Attempt To Work Out A Universal History According To A Natural Plan Directed To Achieving The Civic Union Of The Human Race Must Be Regarded As Possible And, Indeed, As Contributing To This End Of Nature.

Men Will Not Understand ... That When They Fulfil Their Duties To Men, They Fulfil Thereby God's Commandments; That They Are Consequently Always In The Service Of God, As Long As Their Actions Are Moral, And That It Is Absolutely Impossible To Serve God Otherwise.

I Shall Never Forget My Mother, For It Was She Who Planted And Nurtured The First Seeds Of Good Within Me. She Opened My Heart To The Lasting Impressions Of Nature; She Awakened My Understanding And Extended My Horizon And Her Percepts Exerted An Everlasting Influence Upon The Course Of My Life.

It Is Precisely In Knowing Its Limits That Philosophy Consists.