We must meditate every day because the main goal in our pursuit of Perfections is to attain Dhammakaya within. Do not let Dhammakaya be understood only as a word or name. We must attain the Dhammakaya within. We can do it. When our minds are clear and comfortable, it will be easy to attain the Dhammakaya within.
Those who meditate every day are in the sight of celestial beings because they want to rejoice in their merit as celestial beings can gain merit only by rejoicing in the merit of others. Rejoicing in the merit of others is a way one can earn merit for themselves. This is called "Anumodanamaya."
Therefore, if we meditate every day, we will be in the sight of celestial beings. If all of us attain Dhammakaya within, our minds will gain more power, and the stream of happiness will expand.