Life experiences "condition" us, so we can end up with fairly inflexible thoughts about ourself. A natural part of maturing is seeing through and beyond these incorrect and limiting mental "straight jackets." We tend to underestimate crucial aspects of ourselves.
"Self-transcendence relates
to decreases in attachment to one’s own perspectives, view points, truths,
and construal self, as well as extension of care, compassion, and concern
toward others including both past and future generations. ... a
developmental process that involves a change in
perspective and orientation of self in relation to others, social status, and
objects. … a self-transcendence orientation is part of a developmental process towards
liberation from biological and social conditionings.”
Le TN. Life satisfaction, openness value, self-transcendence, and wisdom. Journal of Happiness Studies
2011; 12(2): 171-182.