/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: pilurumaryamdgmallentung77 https://cdn.slidesharecdn.com/profile-photo-pilurumaryamdgmallentung77-48x48.jpg?cb=1523495817 There are three constants in life : change, choice, and principles Ada tiga hal yang konstan dalam hidup: perubahan, pilihan, dan prinsip