Circumstantial Evidence Is Occasionally Very Convincing, As

Everything Comes In Circles. [...] The Old Wheel Turns, And The Same Spoke Comes Up. It's All Been Done Before, And Will Be Again.

It Is, I Admit, Mere Imagination; But How Often Is Imagination The Mother Of Truth?

It Is A Capital Mistake To Theorize Before You Have All The Evidence. It Biases The Judgment.

Yet Birth, And Lust, And Illness, And Death Are Changeless Things, And When One Of These Harsh Facts Springs Out Upon A Man At Some Sudden Turn Of The Path Of Life, It Dashes Off For The Moment His Mask Of Civilization And Gives A Glimpse Of The Stranger And Stronger Face Below.

I Am A Brain, Watson. The Rest Of Me Is A Mere Appendix.