Famous quotes containing the words external and/or speech:
“It can be fairly argued that the highest priority for mankind is to save itself from extinction. However, it can also be argued that a society that neglects its children and robs them of their human potential can extinguish itself without an external enemy.”
—Selma Fraiberg (20th century)
“Much speech is one thing, well-timed speech is another.”
—Sophocles (497–406/5 B.C.)