  It has been known that any Alexander polynomial of a knot can be realized by
a quasipositive knot. As a consequence, the Alexander polynomial cannot detect
quasipositivity. In this paper we prove a similar result about Vassiliev
invariants: for any oriented knot K and any natural number n there exists a
quasipositive knot Q whose Vassiliev invariants of order less than or equal to
n coincide with those of K.
