Other people are not here to ...

Other people are not here to fulfill our needs or meet our expectations, nor will they always treat us well. Failure to accept this will generate feelings of anger and resentment. Peace of mind comes with taking people as they are and emphasizing the positive.
 A.S.A. Harrison

Quotes from the same author

Acceptance is supposed to be a good thing - Grant me the serenity to accept the things I cannot change. Also compromise, as every couples therapist will tell you. But the cost was high - the damping of expectation, the dwindling of spirit, the resignation that comes to replace enthusiasm, the cynicism that supplants hope. The mouldering that goes unnoticed and unchecked.
 A.S.A. Harrison
We are all mediums for our own basic truths. All we really have in life is the primal force that moves us through our days – our unvarnished, untutored, ever-present, inborn agency.
 A.S.A. Harrison
As for herself, every morning on waking she gives thanks to the God she doesn't disbelieve in. Although she can't credit him with saving her, she needs this outlet for her gratitude.
 A.S.A. Harrison