There is a school of psychotherapy built around this, known as logotherapy, which helps people to find the meaning within their tragedies.
心理學有一個「意義治療」學派──協助人們從創傷中找出意義，比如輔導納粹集中營的倖存者，在家人都遇害的慘境中，重新找到生命的意義而活出美好。