/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: JaniseLeung https://cdn.slidesharecdn.com/profile-photo-JaniseLeung-48x48.jpg?cb=1525940346 Don't worry about yesterday, it's gone. Don't fret over tomorrow it's not here yet. Concentrate on today. Just live for today.