It Is Astonishing What An Effort It

I Never Knew I Had An Inventive Talent Until Phrenology Told Me So. I Was A Stranger To Myself Until Then!

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

I Think Work Is The World's Greatest Fun.

I Never Pick Up An Item Without Thinking Of How I Might Improve It.

Oh These Mathematicians Make Me Tired! When You Ask Them To Work Out A Sum They Take A Piece Of Paper, Cover It With Rows Of A's, B's, And X's And Y's ... Scatter A Mess Of Flyspecks Over Them, And Then Give You An Answer That's All Wrong!