(adjective) Healthy. Example: "He was safe and sound."
"The sweetest sound I know is the Muslim call to prayer."
"Melancholy were the sounds on a winter's night."
"We all know that light travels faster than sound. That's why certain people appear bright until you hear them speak."
"He fell as gently as a tree falls. There was not even any sound."
"Music is the soundtrack to life. It plays the melody of our being."
"The man that hath no music in himself, Nor is not moved with concord of sweet sounds, is fit for treasons, stratagems and spoils."
"His laugh sounds an awful lot like my happiness."
"An empty vessel makes the loudest sound, so they that have the least wit are the greatest babblers."
"I don't like the sound of my voice."
"A young man who wishes to remain a sound atheist cannot be too careful of his reading."
"Always, as you travel, assimilate the sounds and sights of the world."
"Be extremely subtle even to the point of formlessness. Be extremely mysterious even to the point of soundlessness. Thereby you can be the director of the opponent's fate."