The state of mind which enables a man to do work of this kind is akin to that of the religious worshiper or the lover; the daily effort comes from no deliberate intention or program, but straight from the heart.
Surely there is no road of effort so steep but a loving deed may soften its harshness.
Sometimes, things may not go your way, but the effort should be there every single night.
Efforts and courage are not enough without purpose and direction.