Well, you have a good start.  Admitting that you don't know something is the first step to learning....  Every day, I amaze myself with all I don't know.

A leader cannot follow behind people, tail between his legs, sniffing for their momentary whims and wishes, whining to follow them this way and that as they ramble through life.  Those kind of people are not looking for a leader - they are looking for a master, and one will find them.  A true leader forges a clear path through a moral wilderness so that people might see the way.

The truth of a situation most often turns out to be that one with the simplest explanation.

Wizard’s Sixth Rule: the only sovereign you can allow to rule you is reason.

Those who are far from insane often act in an irrational manner.  Don't excuse such conscious and deliberate actions with so convenient an explanation as insanity.

Willfully turning aside from the truth is treason to one's self.

People who hate don't usually recognize that vile taint within themselves.  They spew their hatred as righteous.  That corruption is what makes them so evil - and so dangerous.  They are able to do the most despicable things and think themselves heroes for having done them.