/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: keihara90 https://cdn.slidesharecdn.com/profile-photo-keihara90-48x48.jpg?cb=1601888489 0-1. gnothi seauton 0-2. ex nihilo nihil fit 1. Persue own interest about new technology area/technology adaption to create new opportunity of business and contribute social welfare. 2. The more serious/Tougher sitution it is, The better environment for self-training. 3. The Good inditation as having not enough knowledge, if the situation seemto be boaring.