Hawzah News Agency – Imam al-Hadi peace be upon him says:

خَيرٌ مِن الخَيرِ فاعِلُهُ، وأجمَلُ مِن الجَميلِ قائلُهُ، وأرجَحُ مِن العِلمِ حامِلُهُ.

'Better than good is its doer, more beautiful than beautiful words is the one who says them and weightier than knowledge is the one who carries it.'

Source: Bihar al-Anwar, v. 78, p. 370, no. 4