Richard P. Feynman

Although he has a controversial life, especially according to activists,
I love his energy and enthusiam for Physics.

Recommended:

-   Surely, you are joking Mr. Feynman: Adventures of a Curious
    Character
-   The Character of Physical Law

Not Recommended:

-   What Do You Care What Other People Think?\": Further Adventures of a
    Curious Character

To read:

-   [Feynman lectures-1,2,3](https://www.feynmanlectures.caltech.edu/)