The secret to what Pete Dye does is the creativity in his mind. He is a true artist, as opposed to a draftsman.
Think of Pete as the Salivador Dali of golf course architecture. Not everything he has done worked, but even in his holes that are a bit strange, there is a level of artistry uncommon in the industry.
When you run across a genuinely gifted artist, the best thing to do is give him his head, but challenge him along the way to get his creative juices flowing. All great artists want to show off what they can do.
Pete will probably tell you that both his clients and employees have inspired him to do some of his best work.
If you study his work, it is pretty amazing how diverse his holes are, eg, in Kohler Wisc. But I've played some of his courses that I truly didn't care for, some of that is due to the period he was in, and sometimes artists get stuck and just go thru the motions for spurts in their career.