"They want to use our software or customize things in ways that are technically impossible" Maybe there is an unspoken " for the price they are will to pay" co

"They want to use our software or customize things in ways that are technically impossible" Maybe there is an unspoken " for the price they are will to pay" component to that statement. I have told customers before that given time, money, and hardware I can do almost anything they want. The real question is are they willing to pay for that time, and hardware to do what they are asking.