Money can't prevent sadness

Technically is the same because chocolate releases endorphins (I hope I spelt that right), and endorphins are the chemical that makes you feel happiness (I think, I don't biology)

Endorphins accommodate feelings of euphoria but they actually prevent the body from feeling pain
But yes chocolate does release that chemical.

Wait I thought serotonin is the chemical that makes you happy?

Ive heard it said before, but i think they just never knew what it was like not to be

As somebody who has lived on both sides of the spectrum (kind of) I can safely assure you that money can buy short bursts of joy, but not necassarily happiness. True happiness depends more on the people around you.