じこけいはつ
self-development; self-enlightenment
Noun, Suru verb, No-adjective
それが自己啓発じこけいはつの秘訣ひけつです。
It's the secret for improving oneself.
本屋ほんやに行いって、店員てんいんさんに「自己啓発じこけいはつ書しょってどこですか?」って聞きいたら、「教おしえたら意味いみないですよ」って言いわれた。
I went to a bookstore and asked the saleswoman, "Where's the self-help section?" She said if she told me, it would defeat the purpose.