唯有放空, 才能容物歸零學習, 才能重生不過能放空不是天生的, 是需要後天學習的 Tags: 0 comments 20 likes 3 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