Can A Sparrow Know How

Give Me Those Days With Heart In Riot, The Depths Of Bliss That Touched On Pain, The Force Of Hate, And Love's Disquiet- Ah, Give Me Back My Youth Again!

Without My Attempts In Natural Science, I Should Never Have Learned To Know Mankind Such As It Is. In Nothing Else Can We So Closely Approach Pure Contemplation And Thought, So Closely Observe The Errors Of The Senses And Of The Understanding, The Weak And Strong Points Of Character.

Is Not The Core Of Nature In The Heart Of Man?

I Can Tell You, Honest Friend, What To Believe: Believe Life; It Teaches Better That Book Or Orator.

‎it Has Ever Been My Fate To Give Pain To Those Whose Happiness I Should Have Promoted.