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 * simplification of complex requirements takes longer and requires more abstraction thus is more expensive at the beginning which is contrary to the time factor of business and competition (and awareness of mgmt). I've seen so many quick implementations of some specific special cases that are complex and can be maintained only with much more effort than how it should have been done with separation, modularity etc. :( It is often short term thinking [Sebastian K. Glas (skglas)](https://twitter.com/skglas/status/997728091786170368)
 * Contentment does not lead to creation. Creation leads to contentment. [Source](https://twitter.com/minimalism/status/1038873798462894080/photo/1)
 * A developer who's 10x more productive needs to spend most of his/her time making everybody else better. If you let that person become a "key" programmer, they'll create a bottleneck that will damage the overall productivity of the team. A 10x programmer is NOT an asset unless the organization understands Lean enough to know how to leverage him/her. [Allen Holub](https://twitter.com/allenholub/status/988081186751705088)
+* We developers, we love to optimize code that we never measure. [Source](https://twitter.com/tpierrain/status/987644540944289793)