When creating a prototype, prioritize speed and simplicity over perfection; aim to identify the core value of your product quickly, as you may discard most of your initial code.

Prototyping is crucial; instead of spending months on a project before showing it to anyone, build prototypes and share them throughout the design process to gather feedback early.

If you have a breakthrough product, don't worry too much about its initial design; you can always improve it later with standard templates.

Usability testing with wireframes can reveal how users interact with your design before any code is written, saving time and resources.

Design is fundamentally a problem-solving methodology; the more clarity you provide upfront, the more efficient the design process will be.

It's important to quickly build and test ideas. If something doesn't work, it's better to kill it and start again rather than justifying its existence with additional features that may not address user needs.

Many people mistakenly view their product as a piece of art, but if users don't find it useful, then it's not worth building.

Learning by doing is essential; producing designs, even bad ones, helps you understand what works and what doesn't.

Avoid designing by committee; instead, focus on understanding which features will truly enhance your product's value.