Become a scholar if you are able.
If you are not able, then be a student.
If you can not, then show love for them.
If you are unable to do that, then (at least) do not hate them.
– Umar ibn Abdil-’Aziz [Ibn Abdil-Barr in Jaami’u Bayaanil-‘Ilmi wa Fadhlihi, #143]. –