The market is bending to wind, unstoppable but ephemeral, in your face but changeable.

FORBES: It's Only a Market

The competition will be forever changeable but the one thing you can count on is, it will always be there.

FORBES: Embrace Your Safety Schools (You May Wind Up Going There)

"Character and personality changes are fairly pervasive with motor vehicle accidents, " he said, but added that the brain was changeable or "plastic" and repaired itself over time to varying extents.

BBC: Slow, difficult period to come

But until Africa's economies become more diversified, they will be over-exposed to changeable weather, fickle aid flows and volatile commodity prices.

ECONOMIST: African financial markets