一個人之所以快樂，不是因為生命中凡事都是對的；他之所以快樂，是因為他對生命中每件事物的態度是對的。 A person who is happy is not because everything is right in his life,he is happy because his attitude towards everything in his life is right.

一個人之所以快樂，不是因為生命中凡事都是對的；他之所以快樂，是因為他對生命中每件事物的態度是對的。 A person who is happy is not because everything is right in his life,he is happy because his attitude towards everything in his life is right. 
Google執行長 皮采 Sundar Pichai