Themost intense conflicts, if overcome, leave behind a sense of security andcalm that is not easily disturbed. It is just these intense conflicts andtheir conflagration which are needed to produce valuable and lasting results.
Themost dramatic conflicts are perhaps, those that take place not between menbut between a man and himselfwhere the arena of conflict is a solitary mind.
The reasonable man adapts himself to the world; the unreasonable one persists in trying to adapt the world to himself. Therefore, all progress depends upon the unreasonable man.