Here's something that I don't get

[Robert Summers]

They say you need to do research before investing in real estate etc but

1. How can people sell there own house or something and just make profit without experience?

2. Why learn all of this when isn't it as simple as just buying a house for a agent and sell it for more or doing it up and selling or just renting it out?

3. If revision is really nessarcery then how much should I learn and what about? How do I know when I have learnt enough? I research and think I know this now but how do you know when the time is right?