Another question of misery....

[Immortal Goat]

I disagree with my fellow Goat. I think that intelligence can be ove of the many keys to happiness.

*please forgive the very corny comparison I am about to make*

Each person lives in their own mind, much as one lives in their own house. In a person's house, there are doors that need keys. Keys that only the owner can use. As each person's home is different, and the keys are different, but they both lead to, say, the bathroom, each person's mind is different, and the things that make them happy are, as well, but they all lead to happiness one way or another.