/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: boulangerdam https://cdn.slidesharecdn.com/profile-photo-boulangerdam-48x48.jpg?cb=1523133858 Thousands of candles can be lit from a single candle, and the life of the candle will not be shortened. Happiness never decreases by being shared.