Toss the squash cubes with some of the olive oil. Spread out on a rimmed baking sheet in a single layer. Roast for 40 minutes in a 425 degree oven, stirring every 15 minutes. Set Aside.

Toss the carrots with a little of the olive oil and spread on a rimmed baking sheet in a single layer. Roast for 20 minutes in a 425 degree oven stirring every 10 minute or so. Set aside

In a large soup pot heat about 1 tablespoon of olive oil. Add the pancetta and cook until it is brown and crispy 7 - 10 minutes. Remove the pancetta and allow it to drain on paper towels. Spoon out all but 1 tablespoon of the drippings.

Add the butter to the pot and once it is melted, add the leeks and garlic. Toss to coat and cook for 5 minutes. Add the ground sage and cook an additional 5 minutes until the leeks are wilted and just beginning to brown.

Add the stock to the pan. Tie the thyme sprigs together with a long piece of kitchen twine. Drop it into the pot and tie one end of the string to the pot handle. Bring up to a simmer, cover and allow to simmer for 20 - 30 minutes.

Remove the thyme sprigs (they will now be stems) from the pot. Add the reserved squash and  carrots. Return to a simmer and cook for 10 minutes or so to allow the flavors to blend. Remove from heat and allow to cool for 10 minutes.

Once the soup has cooled slightly, use an immersion blender to puree the soup. (waiting 10 minutes helps the splatters not sting as much). Once the soup is smooth, return it to the stove.

Stir in the cream and allow the soup to heat gently until it is nice and hot. Use as much cream as your waistline will allow. Check for flavor and add salt and pepper as needed.

To serve, ladle into bowls and top with the crispy pancetta and crumbled goat cheese.