People haven’t always been there for me, but music always has.
人们并不总是在我身边，但音乐一直都在。
We are all experiments in progress.
If you're horrible to me, I'm going to write a song about it, and it won't be a good one for you.
The increase of national wealth depends chiefly upon the increase of production.
The structure of the international system, not the intentions of individual states, is the primary determinant of state behavior.