Sayyidatuna Aa’ishah رضى الله تعالى عنها narrates: the Messenger of Allah (peace be upon him) Used to strive in worship, in the month of Ramadhan, which he did not strive so much in the other months. And he used to strive in worship, so much in the last ten days of Ramadhan, which he did not strive such, in the other days. (Muslim)
Ramadhan is more virtuous than other months. The last ten days of Ramadhan are even more virtuous. We must strive to perform more acts of worship in this month, especially in the last ten days.