Memorize what you can of the Qur'an — its bearer is honoured. The Prophet ﷺ said the Qur'an will come on the Day of Judgement, its companion is dressed in the crown of honour, and it is said to him: “Recite and ascend as you used to recite in the world, for your rank is at the last verse you recite.” (Tirmidhī & Abū Dāwūd — ḥasan). But review it, or it slips away like an untethered camel. (al-Bukhārī).
العربية: عن عبد الله بن عمرو رضي الله عنهما عن النبيّ ﷺ قال: «يُقال لصاحب القرآن: اقرأ وارتقِ ورتّل كما كنت تُرتّل في الدنيا، فإنّ منزلتك عند آخر آيةٍ تقرؤها». (الترمذي وأبو داود).
Memorize a little each day and review it — even short sūrahs; the Qur'an's bearer is raised in rank.