All Our Knowledge Is Symbolic.

The Best Way To Understand A Painting Is By Drawing It.

Where Is The Man Who Has The Strength To Be True, And To Show Himself As He Is?

Plants And Flowers Of The Commonest Kind Can Form A Pleasing Diary, Because Nothing Which Calls Back To Us The Remembrance Of A Happy Moment Can Be Insignificant.

Life Is The Childhood Of Our Immortality.

A Useless Life Is An Early Death. [ger., Ein Unnutz Leben Ist Ein Fruher Tod.]