السعادة كلها في أن يملك الرجل نفسه، والشقاوة كلها في أن تملكه نفسه. - Al-Ghazali

Therefore if a man has in his heart that love to God which the Law enjoins, it is perfectly lawful, nay, laudable in him to take part in exercises which promote it.

إذا رأيت الفقيه بضاعته فقط الفقه يخوض في التكفير والتضليل فأعرض عنه، ولا تشغل به قلبك ولسانك

The learned man who does not act up to his knowledge is like a patient who describes the qualities of a medicine without using it or like a hungry man who describes the taste of a food without eating it.