Book Notes/The Feynman Lectures on Physics

The Feynman Lectures on Physics

by Richard Feynman

"The Feynman Lectures on Physics" is a comprehensive compilation of lectures delivered by physicist Richard Feynman, covering fundamental concepts in physics, including mechanics, electromagnetism, and quantum mechanics. Feynman's engaging and intuitive teaching style makes complex ideas accessible, encouraging students to think critically and explore the underlying principles of the universe. The lectures emphasize the beauty of physics and the importance of understanding the nature of scientific inquiry.

10 curated highlights from this book

Key Insights & Memorable Quotes

Below are the most impactful passages and quotes from The Feynman Lectures on Physics, carefully selected to capture the essence of the book.

The first principle is that you must not fool yourself—and you are the easiest person to fool.
The beauty of a flower is not in its color but in its simplicity.
Physics is like sex: sure, it may give some practical results, but that’s not why we do it.
The universe is a big place, perhaps the biggest.
The important thing is not to stop questioning. Curiosity has its own reason for existence.
It is the theory that decides what we can observe.
If you thought that science was certain—well, that is just an error on your part.
There is a law in physics that says that you cannot create or destroy energy.
What I cannot create, I do not understand.
The most important thing is to keep the most important thing the most important thing.