/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: LoisCamillePalaa https://cdn.slidesharecdn.com/profile-photo-LoisCamillePalaa-48x48.jpg?cb=1523053470 Continuous effort ��� not strength or intelligence ��� is the key to unlocking our potential" - Sir Winston Churchill ���It is by logic that we prove but by intuition that we discover���-Poincaire ���Intuition is the source of scientific knowledge��� Human being :)