The curse should no longer rest upon the world itself, but upon that which is sinful in it, and instead of monastic flight from the world the duty is now emphasized of serving God in the world, in every position in life.
When the principles that run against your deepest convictions begin to win the day, then the battle is your calling, and peace has become sin. You must at the price of dearest peace lay your convictions bare before friend and enemy with all the fire of your faith.
It is impossible, Bible in hand, to limit Christ's Church to one's own little community. It is everywhere, in all parts of the world; and whatever its external form, frequently changing, often impure, yet the gifts wherever received increase our riches.
There are two kinds of beauty; there is a beauty which God gives at birth, and which withers as a flower. And there is a beauty which God grants when by His grace men are born again. That kind of beauty never vanishes but blooms eternally.