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The stimuli which are allowed in are not connected by just simple one-to-one switches to the outgoing responses.
"The journey is the destination."
Come on.Just when you think you know something, you have to look at it in another way. Even though it may seem silly or wrong, you must try.
Quality is free. It's not a gift, but it's free. What costs money are the unquality things -- all the actions that involve not doing jobs right the first time.