Knowledge exists potentially in the human soul like the seed in the soil; by learning the potential becomes actual.
Al-GhazaliWhoever says that all music is prohibited, let him also claim that the songs of birds are prohibited.
Al-GhazaliAnyone who refuses to marry is shrinking his farmwork, wasting the seed, and leaving idle the appropiate tools created by God; he sins against the purpose of creation and wisdom visible in the evidence of natural structure. The man who refuses to marry has severed a chain of being, a previously unbroken chain linking his own existence to that of Adam.
Al-Ghazali