I work in Finance, the field that deals with the study of investment.
Oh thanks for that information i have always wanted to get into finance 
Well in some ways we are all involved in personal finance i guess, for example when paying a loan.
That is very true most people do have to pay for a loan.  Can you tell me more about finance ?
Sure, it involves the dynamics of asset and liabilities, or as we call them in everyday life, property and debt.
Okay thanks for that information .  Do you know when finances came about ?
Not really, but it must be since money is around, since finance is also called the science of money management.
Yeah its probably been around for some time now.  Anything else i should know about finances ?
Well maybe that it is usually broken in 3 sub-categories, public, corporate and personal finance.
thanks for the information i feel like i know so much more about finance now