Some of my articles are more
beautiful than others:

If you are a layman, **¡°Theory
of Everything¡±** section, **¡°Newton¡¯s
Inverse Square Law of Gravity¡±** section and **¡°Entropy¡±** section would be beautiful. If you also know logarithm,
(which you can otherwise learn in ¡°Logarithm¡±)
¡°Discrete
area spectrum and the black hole entropy I & II,¡±
would be also beautiful. If you are eager to understand what special relativity is as
soon as possible, read ¡°A short introduction to the history of physics, and
string theory as a ¡°Theory of Everything¡±,¡± ¡°What is a vector?,¡± all the
articles in the section **¡°Electricity and
Magnetism, the first part,¡±** then the section **¡°Special Relativity.¡±** If you are eager to understand what quantum
mechanics is as soon as possible, read ¡°What is a vector?,¡± ¡°Matrices and Linear Algebra,¡± ¡°Eigenvalues and eigenvectors,¡± the first
three articles of **¡°A Crash Course in
Calculus, the first part,¡± **then ¡°A short
introduction to quantum mechanics I: observables and eigenvalues¡±¡¯ and ¡°A short
introduction to quantum mechanics III: the equivalence between Heisenberg¡¯s
matrix method and Schrödinger¡¯s differential equation.¡±

If you are a high school student
familiar with the trigonometric functions ¡°Complex numbers and the
trigonometric functions¡± would be very beautiful, after reading ¡°Complex numbers¡± as
prerequisites.

If you are a student learning high school physics ¡°Electromagnetic
forces and time dilation in special relativity¡± and ¡°Origin
of the magnetic force from the perspective of special relativity¡± would be
beautiful.

If you are a science and engineering student, I recommend ¡°A short introduction to quantum mechanics
I: observables and eigenvalues¡±¡¯ and ¡°A short
introduction to quantum mechanics III: the equivalence between Heisenberg¡¯s
matrix method and Schrödinger¡¯s differential equation¡± If you also
want to know what quantum field theory is like, you may want to read ¡°What is a Feynman diagram?¡± If you know
special relativity, ¡°4-vector, Lorentz transformation
and de Broglie¡¯s derivation of matter waves¡± would be very beautiful, after
reading ¡°Rotation
and the Lorentz transformation, orthogonal and unitary matrices¡± as
prerequisites.

If you are a
science and engineering students who know Maxwell¡¯s equations expressed using
multivariable calculus, I recommend ¡°Differential forms, vector calculus, and generalized Stokes¡¯ theorem¡±
and ¡°Maxwell¡¯s equations in differential forms.¡±

If you are a physics major, I recommend ¡°What
is a gauge theory?¡± and ¡°A relatively
short introduction to general relativity.¡±