I agree with this, although I'd add that study becomes exceptionally useful after you've reached the senior level. Until you've seen most of what the software

I agree with this, although I'd add that study becomes exceptionally useful after you've reached the senior level. Until you've seen most of what the software industry can throw at you, study isn't that useful. But after you've seen it all you'll be quick to glean the relevance and importance of new concepts when studying.