That's when you should buy but it takes nerves of steel to get in at the low.

Those who can be flexible, though, and have nerves of steel, might save a packet by waiting.

But he added that even someone with 'nerves of steel' would find it difficult to start a new life with a new identity.

You will need a canvas bag, a long stick, and nerves of steel.

But it will take courageous central bankers with political nerves of steel to get there.