I am talking about serious university education...It costs a lot ,in some cases like medicine or dentistry, it's like a mortgage and you need to pay it back.Luckaly here in Australia it's interest free , I think. Not to mention that for quite a few years you are not able to work (except some part time for pocket money).It is expensive and you need to be devoted and to give up a lot to go all trough all the levels. Right now my daughter can't afford to stop working and does her master.

Science without religion is lame, religion without science is blind...Albert Einstein