The most famous EPR paper (1935) was not his idea at all.
Bose-Einstein statistics is basically nothing to do with him--he translated Bose's English manuscript into Deutch to get it published! That's all. According to today's standard, that's robbery in sunlight!
His "rejection" is a mask of "inability". Admittedly, he was completely lost when he saw, e.g., Dirac's equation.