Merit to do kindness

HH last night I saw a Breslover excitedly looking to do a mitzvah, an act of kindness. He spotted me with about to have my hands fill, and he jumped to offer assistance, but I turned him down. A few minutes later he saw someone going to the mikva, and he jumped and offered the guy that he would run and get him a towel, but he was turned down. Who knows if he will merit to actually do the mitzvah, for even though the main thing is the desire, Rabbainu revealed that we should not be satisfied without the complete accomplishment.
NNNNM!