The interest of the behaviorist in man's doings is more than the interest of the spectator—he wants to control man's reactions as physical scientists want to control and manipulate other natural phenomena.
Dealing with failure is easy: Work hard to improve. Success is also easy to handle: You've solved the wrong problem. Work hard to improve.
"In filmmaking, the truth is often more compelling than fiction."
It is not a language's weakness but its strengths that control the gradient of its change: Alas, a language never escapes its embryonic sac.