Proper Intention in Performing Mitzvos

ד"פ ב"יפ םירבד רפס :םֶכיֵק˄ֱא 'הַל ןֵכּ ןוּשֲׂעַת אֹל

In the name of the great Rebbe of Kotzk ZY"A, "for the sake of Hashems name we do not do "such"". Meaning, one shall not do Mitzvos carelessly, Mitzvas Anoshim milumodoh - as without any intention. Rather, one must do Mitzvos in a way that there is a preparation beforehand. Vihovein (and understand).

Sefer Siach Sarfei Kodesh