This is how I feel about UE4

Hey Epic team! I downloaded Unreal Engine 4 yesterday for my first time and I just wanna say thank you guys so much for making it. You did not only do a great job on making a such awesome engine, you also did your best to make a great resources for learning about it. I just can’t believe how awesome you’ve done all the things.
The first thing that amazed me was project examples like FPS, 2D scroller and all the other things. You have no idea how much this means to me to have awesome preview and free examples about UE4. Adding that tutorial about the software navigation and the whole tutorial section is again, so awesome.
I just wanted to say thank you for everything you’ve done so far. Keep making a great job!

-Kindly regards, Dom