ـ الإمامُ عليٌّ (عَلَيهِ الّسَلامُ): شَجاعَةُ الرَّجُلِ عَلى قَدرِ هِمَّتِهِ ، وغَيرَتُهُ على قَدرِ حَمِيَّتِهِ. 

‪Imam Ali (AS) said, 'A man's courage is in proportion to the extent of his ambition, and his zeal in proportion to the extent of his ardour.’[Ghurar al-Hikam, no. 5763]