One of the people of wisdom used to say:
"When a man is speaking in a gathering and his speech amazes him, let him be silent. When he keeps silent and his silence amazes, him let him speak." Collected by Shaykh Husayn al-'Awaa'ishah from 'Ihyaa' 'Uloom ud-Deen' of al-Ghazaali, 'Mukhtasar Minhaaj ul-Qaasideen' of Ibn Qudaamah and 'az-Zuhd' of 'Abdullaah Ibn al-Mubaarak]
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