" The most difficult part ot traditional taekwondo is not learning
the first kick or punch. It is not struggling to remember the
motions of a poomsae or becoming aquainted with Korean culture.
Rather, it is taking the first step across the threshold of the dojang
door. This is where roads diverge, where choices are made that
will resonate throughout a lifetime. "

― Doug Cook , Taekwondo: A Path to Excellence