Ian

Ian

@ian

I use Heptabase to Bullet Journal, study and run my business.

Whiteboards

《如何改變一個人》閱讀筆記

《如何改變一個人》閱讀筆記

拆解《如何改變一個人》這本書,深度理解如何說服他人、行銷產品

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