In every person, therefore, whether spiritual or material, whatever his outlook, there are these four inclinations or desires:

• to live, to save his life even to the extent of risking it in order to defend himself against being killed;
• to be happy, enjoying the theater, music, dancing, singing, a game, sport, something that pleases;
• a desire to know;
• and a desire to have peace, to rest, to be left alone.