Thomas Sowell

Though builders may build, in the main they follow the plans of architects. Teachers teach, but they must have a text. Politicians govern, but only upon the flow of commentary that raises them up or casts them down.

When I was a young student, I only listened to foreign music, mainly rock music and hard rock. Then I surprised myself by discovering ethnic music. Now I like to listen to music from different places, and in many situations. Even when you work, some ethnic music calms the nerves.