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

أربَحُ النّاسِ منِ اشْتَرى‏ بالدُّنيا الآخِرَةَ.

'The most profiting, among people, is the one who buys the Hereafter at the expense of this world.'

Source: Ghurar al-Hikam, no. 3076