Human spirit is the ability to face the uncertainty of the future with curiosity and optimism. It is the belief that problems can be solved, differences resolved. It is a type of confidence, and it is fragile.
Frequently we do not leave the past behind. We clasp on to it. We dissect it, and let fears for the future, tempered by the past, unconsciously prevent us from taking up the task eternal.
~ from EXPLORING CELTIC SPIRITUALITY by Ray Simpson