How powerful is man! He is able to do all that God wishes him to do. He is able to accept all that God sends upon him.
Objective judgement, now, at this very moment. Unselfish action, now, at this very moment. Willing acceptance - now, at this very moment - of all external events. That's all you need.
Vex not thy spirit at the course of things; they heed not thy vexation. How ludicrous and outlandish is astonishment at anything that may happen in life.