Please choose the correct ending to complete the given sentence: Food and Entertaining: [header] How to pursue happiness [title] Celebrate life! [step] ! ! And today is always the best time to do so. Many of us either lived by the memories of the past or by our dreams of tomorrow that we tend to neglect what we have now. We fail to live the life that we have at present.

Ending1: Celebrate life means to live in the most certain day of our life, that is, today. [title] Keep a notebook and write a " thankful list ". Ending2: Remember the good times in your life and cherish them! Do not be fake! [substeps] Do not allow these regrets to define you. Think of them as your ideal and use them in what you are doing. Ending3: Exercise and eat well, sleep well, exercise regularly and make sure your body is healthy. Feed, exercise, sleep, eat well, exercise, sleep, sleep, and always keep your mind occupied. Ending4: Rather, we celebrate the way we live today. [substeps] Everybody wants to live out what they have now in their life.

Answer format: ending1/ending2/ending3/ending4