Believing that soom good can be derived from every event is a better preposition than that everything happens for the best, which is assuredly does not.
It is said that power corrupts, but actually it's moretrue that power attracts the corruptible. The sane are usually attracted byother things than power.
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.