Only Evil Grows Of Itself, While For

Self-interest Is An Inexhaustible Source Of Convenient Illusions. The Number Of Beings Who Wish To See Truly Is Extraordinarily Small.

The Test Of Every Religious, Political, Or Educational System Is The Man That It Forms.

To Be Misunderstood Even By Those Whom One Loves Is The Cross And Bitterness Of Life. It Is The Secret Of That Sad And Melancholy Smile On The Lips Of Great Men Which So Few Understand.

[t]he Habit Of Scientific Analysis ... Exhausts The Material Offered To It.

Nothing Is More Characteristic Of A Man Than The Manner In Which He Behaves Toward Fools.