Studies of nuclear magnetic moments and nuclear weak interactions disc
ussed in this Conference are reviewed. The importance of configuration
mixing and meson exchange currents is examined, and it is emphasized
that the second order configuration mixing (tensor correlation) is ess
ential for the understanding of these phenomena. Recent results concer
ning nuclear quadrupole moments reported in this Conference are also d
iscussed. Finally, the pairing effect in metal clusters is pointed out
and the importance of measuring their spins and magnetic moments is m
entioned.