My big brother (Noy) came to visit me last time and he asked me:
1st question: "Why don't you buy a projector for your teaching?
Me: I would love too but I'm not ready and I don't have enough money to buy it yet. I'm about earning and saving money to buy it one.
2nd question: "Why don't you buy some Computers for teaching too?
Me: This also not ready. I need to focus on English first. "Someday when I'm ready (When I'm around 30 years old) for sure I'll do it.
(Because it's my dream of teaching English and Computer. :)
At least he knows my point :)