I've done a lot of things in a business where you're lucky to stay alive, so when the time comes, I'll be happy to pass my knowledge along and help someone else.
There also is the plight that comes from natural disasters; these natural disasters could be alleviated or dealt with; we only need some time to do it.
I've had a wordless phase, and that's still not entirely over: what I sing is not always literally meant that way, and you can hear that in the way it is sung.