Imaam Hasan Radiyallahu Anhu says: "I asked my (maternal) uncle Hind bin Abi Haalah (ra), who always described the noble features of Rasulullah Sallallahu 'Alayhi Wasallam, to describe to me the manner in which Rasulullah Sallallahu 'Alayhi Wasallam spoke. He replied that Rasulullah Sallallahu Alayhi'Wasallam was always worried (about the hereafter). And was always busy thinking (about the attributes of Allah and the betterment of the ummah). Because of these things he was never free from thought and never rested (or because of worldly affairs he did not gain rest, but gained rest and contentment from religious well being. It is mentioned in the hadith that the coolness of my eyes is in salaah). He always spoke clearly from beginning to end. (He did not speak in a manner where only half sentences are spoken and the other half remained in the mind of the speaker, as is prevalent among snobbish high-minded and proud people). He spoke concisely, where the words are less