我只有今天，而我將會快樂。

"I, not events, have the power to make me happy or unhappy today. I can choose which it shall be. Yesterday is dead, tomorrow hasn’t arrived yet. I have just one day, today, and I’m going to be happy in it." – Groucho Marx, Comedian

「是我，不是事情，有能力決定我今天快不快樂，我可以選擇。昨日已逝，明日尚未到來，我只有今天，而我將會快樂。」– 格魯喬‧馬克思