To approach the stranger is to invite the unexpected, release a new force, let the genie out of the bottle. It is to start a new train of events that is beyond your control.
There are some with whom we may study in common, but we shall find them unable to go along with us to principles. Perhaps we may go on with them to principles, but we shall find them unable to get established in those along with us. Or if we may get so established along with them, we shall find them unable to weigh occurring events along with us.
The Universe forces those who live in it to understand it. Those creatures who find everyday experience a muddled jumble of events with no predictability, no regularity, are in grave peril. The Universe belongs to those who, at least to some degree, have figured it out.
Every shrink knows that it's not the event itself but how you respond to it that tells the story. Take ten assorted individuals, expose them all to the same life trial, and they will each suffuse it with exquisite personal detail and meaning.
Upon the whole, therefore, she found what had been sometimes found before, that an event to which she had looked forward with impatient desire, did not, in taking place, bring all the satisfaction she had promised herself.