In the world of metaphysics physically close doesnt have to be close at all. As you know souls can go through doors. Everything starts in the mental first. The physical is only part of the mental. Its different than what was taught in the schools.
NEVER PUT TOO MUCH TRUST IN FRIENDS BUT LEARN HOW TO USE YOUR ENEMIES.
BE VERY WARY OF FRIENDS, THEY WILL BETRAY YOU MORE QUICKLY BECAUSE THEY ARE EASILY AROUSED OF ENVY. THEY ALSO CAN BECOME SPOILIED AND TYRANNICAL. A FORMER ENEMY IS MORE LOYAL THAN A FRIEND BECAUSE HE/SHE HAS MORE TO PROVE. IN FACT YOU HAVE MORE TO FEAR FROM FRIENDS THAN FROM YOUR ENEMIES. IF YOU HAVE NO ENEMIES, FIND A WAY TO MAKE THEM!!!!