The first one, happiness, is the number one thing. The rest will be complimetary, because you can still be happy in most situations, it's just a matter of being at peace mentally. So after you have that you can spread love and have a family, but if you have a family without having inner peace then you will be unhappy until you get it. Some people cannot have anything until they find inner peace, because they will be sad pretty much with everything. But of course when you have inner peace, you must stay dependent on nothing but that, so don't live for wealth or material or your family because they must live for themselves.
~peace~