If You'd Lose A Troublesome Visitor, Lend

Take The Money In Your Wallet And Invest It In Your Mind. And In Return, Your Mind Will Fill Up Your Wallet!

Were The Offer Made True, I Would Engage To Run Again, From Beginning To End, The Same Career Of Life. All I Would Ask Should Be The Privilege Of An Author, To Correct, In A Second Edition, Certain Errors Of The First.

The Cunning Man Steals A Horse, The Wise Man Lets Him Alone.

The Rapid Progress Of The Sciences Makes Me Sorry, At Times, That I Was Born So Soon. Imagine The Power That Man Will Have Over Matter, A Few Hundred Years From Now. We May Learn How To Remove Gravity From Large Masses, And Float Them Over Great Distances. Agriculture Will Double Its Produce With Less Labor. All Diseases Will Surely Be Cured... Even Old Age. If Only The Moral Sciences Could Be Improved As Well. Perhaps Men Would Cease To Be Wolves To One Another... And Human Beings Could Learn To Be Human.

By Improving Yourself, The World Is Made Better. Be Not Afraid Of Growing Too Slowly. Be Afraid Only Of Standing Still.