I chose Python, because you can learn it pretty quickly. Python is also up there with C++, C#, and Java (High Level). Sure, it may not be as good for game programming, but if you're a first time programmer, then it's worth a shot.
If you're planning on 3D, you should use
Panda3D (Some people can get 100fps even with using just Python.)
If you're planning on 2D, you should use
ika.
It really depends on your needs.