"Deep in wisdom, intelligent, expert in the variety of paths; Sāriputta, so greatly wise, teaches Dhamma to the mendicants. He teaches in brief, or he speaks at length. His call, like a myna bird, overflows with inspiration. While he teaches the mendicants listen to his sweet voice, sounding attractive, clear and graceful. They listen joyfully, their hearts uplifted."
January 1, 1970
https://en.wikiquote.org/wiki/%C5%9A%C4%81riputra