There are essentially only two drugs that

There are essentially only two drugs that Western civilization tolerates: Caffeine from Monday to Friday to energize you enough to make you a productive member of society, and alcohol from Friday to Monday to keep you too stupid to figure out the prison that you are living in.

~ Bill Hicks

there are essentially only two drugs that bill hicks
 
"One day I will find the right words, and they will be simple." Jack Kerouac