Well, no. I believe that it's not at all impossible that some of the performances that I've heard so far by some pianists may be superior to my own playing because those are two totally different acts altogether.
But in the end, music is ultimately an aural art, pure and simple. Leo Ornstei
In writing music, the structure of each piece is a very important factor.
I distrust anything that you don't hear. Leo Ornstei
It doesn't necessarily mean at all that the composer plays his own works best.