Have you not changed your thinking with life experience/
Much like Mother Russia, your stubborn.
:ex·pe·ri·ence
[ik-speer-ee-uhns] Show IPA noun, verb, ex·pe·ri·enced, ex·pe·ri·enc·ing.
noun
1.
a particular instance of personally encountering or undergoing something: My encounter with the bear in the woods was a frightening experience.
2.
the process or fact of personally observing, encountering, or undergoing something: business experience.
3.
the observing, encountering, or undergoing of things generally as they occur in the course of time: to learn from experience; the range of human experience.
4.
knowledge or practical wisdom gained from what one has observed, encountered, or undergone: a man of experience.