You make things for the people you care about in the kitchen. Where love, sustenance, and nutrition are used to create things. It's only fitting that you create them using a set of equally important cooking tools.
Having the necessary kitchen essentials on hand will greatly simplify your life. Instead of purchasing everything on the first day, you might gradually accumulate a stock of things that will make your life much easier.
Chopping, grating, and peeling are all important steps in the cooking process, no matter what you're cooking. Peeled and chopped vegetables and fruits are required for any dish, from a simple salad to a sumptuous curry.