As he was putting some roses in his wife's tomb, he saw and old chinese man putting a bowl of rice in front of another tomb, concerned about this he aproached the old man and asked:
- Do you really think your dead is going to come and eat the rice?
- Yes, the old man replied, as soon as your dead comes to smell your flowers.
Respecting others opinions is one of the greatest virtues a human being can have, every single one of us is different and in consecuence we act and think different.
Don't try judging, try to understand them, if you can't understand, just forget it.