Nobody can live in society without conventions. The reason why sensible people are as conventional as they can bear to be is that conventionality saves so much time and thought and trouble and social friction of one sort or another that it leaves them much more leisure time for freedom than unconventionality does.
My opportunities were still there, nay, they multiplied tenfold; but the strength and youth to cope with them began to fail, and to need eking out with the shifty cunning of experience.