Throughout his life, Shakyamuni encouraged people with his clear, sonorous voice. A Buddhist text describes how Shakyamuni warmheartedly welcomed everyone he met, expressing his joy at seeing them. He showed affection, joy and gentleness in all his interactions. He greeted everyone with courtesy and respect. He never scowled or grimaced. And to put others at ease and encourage them to speak up, Shakyamuni would always break the ice by initiating the conversation. It was the power of Shakyamuni’s eloquence and sincerity that made it possible for Buddhism to gain wide acceptance among the people of his time.
from sgi.org