Read it through once

“A missionary I resolved to be. From that moment my state of mind changed; the fetters dissolved and dropped from every faculty, leaving nothing of bondage but its galling soreness—which time only can heal. My father, indeed, imposed the determination, but since his death, I have not a legitimate obstacle to contend with; some affairs settled, a successor for Morton provided, an entanglement or two of the feelings broken through or cut asunder—a last conflict with human weakness, in which I know I shall overcome, because I have vowed that I _will_ overcome—and I leave Europe for the East.”