/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: sydneymustapha1 https://cdn.slidesharecdn.com/profile-photo-sydneymustapha1-48x48.jpg?cb=1523474075 I believe in knowing the goal of any action. Never to be tempted to ignore perception for knowledge depends on the inter-play between the senses and the mind.