/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: BobBetts https://cdn.slidesharecdn.com/profile-photo-BobBetts-48x48.jpg?cb=1524131508 Without Knowledge, Skill cannot be focused. Without Skill, Strength cannot be brought to bear and without Strength, Knowledge may not be applied