1. MURPHY’S LAWS If anything can go wrong, it will!
If anything just cannot go wrong, it will anyway.
If everything seems to be going well, you have obviously overlooked something.
Matter will be damaged in direct proportion to its value.
In nature, nothing is ever right. Therefore, if everything is going right ... something is wrong.
Nothing is as easy as it looks.
Everything takes longer than you think.

2. Following fouls shall be punished with a direct kick:
Free Kick Rules
Following fouls shall be punished with a direct kick:
tripping or attempting to trip an opponent,
charging into an opponent,
striking or attempting to strike an opponent,
pushing an opponent, including the goalkeeper,
jumping at an opponent in a careless or reckless manner,
holding clothing, using any part of the body to hold an opponent & "Sandwiching",
spitting at an opponent, even if it doesn't hit the opponent,
deliberately handling the ball
etc.

3. Newton's Three Laws of Motion
I. Every object in a state of uniform motion tends to remain in that state of motion unless an external force is applied to it.
II. The relationship between an object's mass m, its acceleration a, and the applied force F is F = ma. Acceleration and force are vectors (as indicated by their symbols being displayed in slant bold font); in this law the direction of the force vector is the same as the direction of the acceleration vector.
III. For every action there is an equal and opposite reaction.

5. Darwin's Five Laws 1. Evolution as such
This is the understanding that the world is not constant, nor recently created, nor cycling, but is changing; and that the types of entities that live on it also change.
2. Common descent
This is the understanding that every group of living entities that we know of on this planet descended from a common ancestor.
3. Multiplication of species
This is the understanding that species either split into or bud off other species, often through the geographical isolation of a founder species.
4. Gradualism
This is the understanding that changes take place through the gradual change of population rather than the sudden production of new individuals.
5. Natural selection
In every generation some individuals survive and reproduce better than others. Their genes multiply...This is the key idea: natural reproduction is not perfect.

6. Commutative and Associative Laws
m + n = n + m . A sum isn’t changed at rearrangement of its addends.
m · n = n · m . A product isn’t changed at rearrangement of its factors.
( m + n ) + k = m + ( n +  k ) = m + n + k . A sum doesn’t depend on grouping of its addends.
( m · n ) · k = m · ( n ·  k ) = m · n ·  k . A product doesn’t depend on grouping of its factors.

7. „I fought the law, and the law won!.“
She decided to take the matter to law.
„I am the law around here, in these desolate parts west of the Pecos“, said Roy Bean.
Love is the law!