There Is No Such Source

If Life Must Not Be Taken Too Seriously, Then So Neither Must Death.

The Man Who Lets Himself Be Bored Is Even More Contemptible Than The Bore.

Men Are Seldom More Commonplace Than On Supreme Occasions.

Think Of And Look At Your Work As Though It Were Done By Your Enemy. I You Look At It To Admire It, You Are Lost.

Human Life Is As Evanescent As The Morning Dew Or A Flash Of Lightning.