Poker is not about luck or skill. Poker is like a pipe.
Now we all start our poker careers as noobs in other words we are bad pipes/weak pipes. We gradually start improving by starting up accounts, buying books, get subscriptions to poker video site's etc. Now this costs money but we become better poker players almost like if we pay more for a pipe we expect the pipe to be stronger etc.
Now you see in poker you have leaks and with pipes you have leaks. The way to fix those leaks in poker is to practice etc and the way to fix pipe leaks is to hire a plumber(experienced person). In poker we strive to be the plumber( the experienced player) and help those with leaks.
Obviously when we the plumbers(experienced players) we also try and get money off the customer, in poker the customer is the fish. Plumbers get there money from customers when the customers pipe is broken just like experienced poker players get there money from fish.