Live today, forget yesterday and look forward to tomorrow. Right? Thank you for your questions.

There are only three days in a person's life: yesterday, today and tomorrow. Yesterday is a thing of the past, and tomorrow has not yet arrived; We can't get back yesterday, and we can't have tomorrow in advance. We can only grasp today. We always think that today is the most important, and today seems to represent our life. If you don't grasp it well today, it will become a bad yesterday. Yesterday seems to be a withered yellow flower, which is not worth cherishing. Not to mention tomorrow, a "Song of Tomorrow" seems to be a waste of time, an excuse for inertia, and a driving force for us to do nothing. Of course, we should seize today, but we must never abandon yesterday, let alone tomorrow. It was yesterday that we climbed today's steps. Without yesterday, we wouldn't have today. Yesterday is an important part of today. Without a beautiful yesterday, there would be no rich and broad today; Without yesterday, today would be more monotonous and thin. What we have the most is yesterday, which has precious wealth, profound knowledge, profound thoughts, superhuman wisdom and material civilization necessary for a rich life. Yesterday is history, recording the trajectory of our life, success and failure, glory and shame, experience and lessons, depression and glory. Yesterday, he taught us like a teacher, guided us and let us breathe the air of wisdom. Yesterday was a mirror, and we could see the beauty, ugliness, right, wrong, good and evil in the world. Yesterday, like a missionary, he told us how to be a man and led us into a noble moral hall. Yesterday told us how to treat death and how to get a new life. Yesterday, we learned to recall, to think, to cherish, to forge ahead, to choose, and to understand the meaning of life and death. Tomorrow is an endless time tunnel. Tomorrow is empty and ethereal. But tomorrow is full of hopes, dreams and expectations. Tomorrow is mysterious. There are endless treasures hidden tomorrow, which need us to dig; There are countless opportunities for us to grasp; There are unexpected miracles waiting for us to create; There are many strange melons and fruits hanging, waiting for us to pick them. So tomorrow is our ideal highland, our happy paradise, our paradise, and the heaven given by God. Tomorrow may be the whole meaning of our life. Without tomorrow, yesterday will be ruins, without tomorrow, today will be the end. Today is short, erratic, impetuous, changeable and fleeting. But today is the most realistic and clear. Only by turning the erratic today into an accurate and concrete today can we create a huge and heavy yesterday and have a brilliant tomorrow. Yesterday is the foundation, today is the action and tomorrow is the plan. Without today, yesterday will not progress, and planned tomorrow will fail. Without today, we can't sail out of yesterday's harbor and reach the other side of tomorrow. Hemingway said that only when I know what to do the next day can I have a rest. If so, one set today yesterday and one set tomorrow. Our today brings yesterday, pretending to be tomorrow. Yesterday was forever. Today and tomorrow will never meet us again, and we will freeze in a fixed yesterday. We are destined to live today, dream tomorrow and die yesterday. That's why yesterday was our real destination. Only by knowing yesterday and tomorrow can we know what today is.