Date: 1942

"It has to be on that stage / And, like an insatiable actor, slowly and / With meditation, speak words that in the ear, / In the delicatest ear of the mind, repeat, / Exactly, that which it wants to hear, at the sound / Of which, an invisible audience listens, / Not to the play, but to itself, ex...

— Stevens, Wallace (1879-1955)

Date: 2006

"While the amygdala's role as a sentinel and trigger for distress is old news to neuroscience, its social role, as part of the brain's system for emotional contagion, has been revealed only recently."

— Goleman, Daniel (b. 1946)