Body is purified by water. Ego by tears. Intellect is purified by knowledge. And soul is purified whit love.

《 Ali bin Abi Thalib 》


طَلَبُالْعِلْمِ فَرِيْضَةٌ عَلَى كُلِّ مُسْلِمٍ

Menuntut ilmu itu wajib atas setiap Muslim. (HR. Ibnu Majah no. 224).