Light fixtures come in a bewildering array of sizes and shapes, but Lin says you really need only keep a few basic principles in mind: "Long is better than short; straight is better than curved; thin is better than thick; exposed is better than shaded."
坊間燈具林林種種，但只要記住一個原則，「長的比短的好、直的比彎的好、細的比粗的好、露明比加罩好，」林憲德總結。