I want an analogy; someone is on the way. Initially Bus was lonely, no passengers. But over time, passengers are looking for ways to get people to glance and ride the bus he was taking. He worked hard to decorate his bus as much as possible, sticking a beautiful picture.

As time passes, begin climbing people, the longer, the more crowded.

On the way, he saw a big house, clean and beautiful. People who work, help each other.

He also came across the house big and small, full of trash, dirty and disgusting. People are greedy, arrogant, bribe and mischief.