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

لا يُستَعانُ ... علَى التَّواضُعِ إلّا بسَلامَةِ الصَّدرِ.

'Humbleness cannot be achieved..., unless the heart is healthy.'

Source: Bihar al-Anwar, v. 78, p. 7, no. 59