The probability that we may fail in the struggle ought not deter us from the support of a cause we believe to be just.
- Abraham Lincoln
If we confront injustice only when we can be sure that we will succeed, we will likely never advance the Kingdom.
Of course we can and should count the cost and weigh options to determine what action will most effectively improve the situation but once the course is known we need to 'damn the torpedoes and go full steam ahead'.
The life and death of Jesus and so many of his followers is a lesson in how to change a world of power and abuse to one of love and justice. The desired results have not fully come but like leaven in the loaf the sacrifice will have its effect and the Kingdom will arise.
LH
Nothing worth doing is completed in our lifetime; therefore, we must be saved by hope. Nothing true or beautiful or good makes complete sense in any immediate context of history; therefore, we must be saved by faith. Nothing we do, however virtuous, can be accomplished alone; therefore, we are saved by love.
Reinhold Niebuhr