"A 2015 study by Nathan Hudson and Chris Fraley indicates that some people may even be able to intentionally change their own personality through sustained personal effort and careful goal-setting. A study of mine published last year, and another by Jule Specht, suggest that positive personality changes accelerate when people are leading meaningful and satisfying lives."
Personality Can Change Over A Lifetime, And Usually For The Better
SCIENCE (from the Latin for 'knowledge') informs wisdom, reason and humanism. This is a 4-legged worldview within reality that maximizes well-being for individuals and society.