Categories 未分類 工作與歡樂 Post author By Post date January 27, 2012 No Comments on 工作與歡樂 「能夠讓你的興趣變成工作是件很幸福的事。」 「把興趣變成工作，你唯一的興趣都會喪失掉。」 Tags Life, philosophy, work, 未分類 ← mathematics chap. 2 – probability – 2.3.2 Marksix → 張楚 Leave a Reply Cancel replyYour email address will not be published.Comment Name Email Website Δ This site uses Akismet to reduce spam. Learn how your comment data is processed.