A Diamond Is A Piece Of Coal

Religion Is All Bunk.

I Am Long On Ideas, But Short On Time. I Expect To Live To Be Only About A Hundred.

If We Did All The Things We Are Capable Of Doing, We Would Literally Astound Ourselves.

If I Had Not Had So Much Ambition And Not Tried To Do So Many Things, I Probably Would Have Been Happier, But Less Useful.

Anything That Won't Sell, I Don't Want To Invent. Its Sale Is Proof Of Utility, And Utility Is Success.