Resistance is thought transformed into feeling. Change the thought that creates the resistance and there is no more resistance.
If you make the unconditional commitment to reach your most important goals...
You do have to change things as warfare changes.
We need to teach the highly educated man that it is not a disgrace to fail and that he must analyze every failure to find its cause. He must learn how to fail intelligently for failing is one of the greatest arts in the world.