Shaykh Muḥammad b. ʿAbd al-ʿAzīz al-Māniʿ, may Allāh have mercy upon him, said:

“It is necessary for the seeker of knowledge to completely preoccupy his time, and so, when he becomes tired of one aspect of knowledge, he should preoccupy himself with another aspect of knowledge.”

[Irshād al-Ṭullāb Ilá Faḍīlat al-ʿIlm wa al-ʿAmal wa al-Ādāb, ed. ʿAlī al-Ḥalabī, p. 26].