[freefolk]

Your one and only problem in making this will be populating it. How will you fill it with data and/or get others to do so? It's not valuable until there's content.

You should pursue this idea if and only if you have a solid understanding of how you'll accomplish this, and why it will work. Just making this and dumping this on the app store will not work.

[ijovanovic]

Yes, that seems to be the biggest challenge for this right now! I have been reading quotes since a long time, so I have a good collection to start with.