What is…

What is common sense?  

It’s knowing at what point fire

will cease to warm your hands

and proceed to burn them.

handfire

What is conventional wisdom?  

That a 600,000 pound airplane can’t fly,

nor can it lift 400,000 pounds.

300px-Antonov_An-225_with_Buran_at_Le_Bourget_1989_Manteufel

from Wikipedia.com

 

What is imagination?  

It’s the ability to question and 

dare to break the boundaries 

of conventional wisdom.

lightbulb

What is insanity?

It’s the inability to look at history,

and learn from past mistakes.

220px-Bundesarchiv_Bild_183-S33882,_Adolf_Hitler_retouched

What is truth?

Understanding that the 

difference between good and evil

depends upon the historian.

drone strike