DDR0··on English has been my pain for 15 yearsEnglish would appear to be the Javascript of spoken languages.
DDR0··on What it takes to get great after you've got good.I'd never heard of that definition of it. I think the text linked is a bit more approachable, and emphasizes the feedback part of Deliberate Practise to a greater degree. The Wikipedia is dense, to say the least.
DDR0··on We are in a BubbleExactly… but how much are you willing to pay for it? How much is it _worth_ to you, as a corporation? This too will fluctuate.