Life is like a piano. The white keys represent happiness and the black shows sadness. But as you go through life's journey, remember that the black keys also makes music. 生命就像一架鋼琴。白鍵代表幸福,黑鍵代表悲傷。但是當你走過生命的旅程,別忘了黑鍵同樣奏響了你生命的樂章。 ​