what money can't buy

money can buy a house, but not a home
money can buy a bed, but not sleep
money can buy a clock, but not time
money can buy a book, but not knowledge
money can buy a food, but not appetite
money can buy a position, but not respect
money can buy a blood, but not life
money can buy a medicine, but not health
money can buy a insur...ance, but not safety
money can buy a sex, but not love