If you fully trust 10 people, you are trusting 5 too many.

There are different levels of trust, to fully trust someone is to suggest that you would leave them alone in a room with your life savings in cash knowing they wouldn’t take a dime.  That kind of trust cannot be earned in a week, month or even year so do yourself the favor of not being naïve, man is capable of great kindness but history teaches us that man is also capable of true evil.  Every person is capable of real evil, know the darkest sides of anyone before fully trusting them.