Three talks that I tend to reference a lot and have had a huge impact on the way I think about software:
The Soul of Software: Avdi Grimm - https://youtu.be/IgbHzFb1hGw
The Humane Representation of Thought: Bret Victor - https://youtu.be/agOdP2Bmieg
How to Program Independent Games: Jonathan Blow - https://youtu.be/JjDsP5n2kSM