Is the button white or orange or green or yellow? Does it say 'sell', or 'sell now', or 'on sale' or 'for sale'? You test, you test, you test and most of the ideas you try fail and so I would argue I failed my way to success.

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“Is the button white or orange or green or yellow? Does it say 'sell', or 'sell now', or 'on sale' or 'for sale'? You test, you test, you test and most of the ideas you try fail and so I would argue I failed my way to success.”