Hawzah News Agency – the commander of the faithful, Imam Ali peace be upon him says:

دَعِ الحِدَّةَ وتَفَكَّرْ في الحُجَّةِ وتَحفَّظْ مِن الخَطَلِ، تأمَنِ الزَّلَلَ.

'Leave sharpness and reflect instead on the argument, and avoid idle talk in order to be safe from error.'

Source: Ghurar al-Hikam, no. 5136