and yet...tchaikovsky and brahms have the closest resemblance to each other. hmmm. wide chords with many dissonances. i think tchaikovsky wanted to make sure, by saying this, people didn't accuse him of looking at brahms too much.
also, people accuse brahms of using themes repeatedly here and there. well, tchaikovsky's themes in the 'three cards (in queen of spades), lensky's aria in onegin, and the finale of the pathetique symphony are all quite similar.
i kind of liked the program muti? put together a long time ago where the brahms first piano concerto was played, then tchaikovsky's pathetique, and then some malher. they are all brothers.