唯一阻擋你成就事業與終生幸褔的，就是你自己，你只需要運用足夠的智慧、策略去操作你的內容，並且保持樂觀、展現耐性、閉上嘴巴、開始執行。 Tags: 0 comments 3 likes 0 shares Share this: DavidKo Learning Journey About author not provided It's about self-learning world. I'm interested many topics and would like to apply real environment and share with all my friends. 2398 followers 2144 likes "http://kojenchieh.pixnet.net/blog" View all posts