Listen to the sound of silence.
Coins always make sounds. But paper moneys are always silent.
So, when your value increases, keep yourself silent and humble.
Since lights travel faster than sound,
some people appear to be bright until you hear them speak.
A decision made in anger is never sound.
The wind is a very difficult sound to get.
It is always changing.
The clash of ideas is the sound of freedom.
I love falling asleep to the sound of rain.