How do you use these Vulcan tips in thinking?
Never:  Never use it: 
Try:  Might try it.
Use:  Use it as needed.
Tell: Tell it to people who could use it

Final thinking calls for careful attention to logic.

To be logical, you must attend carefully to the meanings of your words.

Value words guide your thinking.  Take charge of your thinking.  Take charge of your value words.

You can think fast by ignoring some things.  If you ignore something important, you may get to do it over.

If you are looking for something good, do you know what you mean by good?