Words Express Neither Objects Nor Ourselves.

Alas! How Much There Is In Education, And In Our Social Institutions, To Prepare Us And Our Children For Insanity.

I Am Certain That I Have Been Here As I Am Now A Thousand Times Before, And I Hope To Return A Thousand Times.

Beware Of Dissipating Your Powers; Strive Constantly To Concentrate Them.

One Never Learns To Understand Truly Anything But What One Loves.

The First And Last Thing Required Of Genius Is The Love Of Truth. [ger., Das Erste Und Letzte, Was Vom Genie Gefordert Wird, Ist Wahreits-liebe.]