They be the biggest bankers in the business, but they are clearly not invincible.

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But Mr Duffield will be keen to show that Oracle is not invincible.

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"I'm not invincible, " he told BBC Sport after his 100 meter stroll, easing down as he crossed the line in his trademark style.

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Google is not invincible.

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This is not a flippant suggestion: There were at least five Senate seats in this election cycle that might have been occupied by a Republican come January had not the invincible stupidity of the candidate stood in the way.

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You can quickly go from being invincible to not knowing where your next win is coming from.

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Running usually makes me feel invincible but not today.

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