Friends:

   Nature Law: Action & Reaction!

The Blessed Buddha once spoke on these 4 invariable & fixed laws:
There are 4 things, Bhikkhus & Friends, which nobody can change,
neither recluse, nor priest, nor god, nor devil, nor anyone at all
in this or any other universe. What are these 4 things?
1: That what is subject to decay may not decay...
2: That what is subject to sickness may not fall sick...
3: That what is subject to death may not die... &
4: That those evil, immoral, impure, terrible, and pain-producing 
actions, which ever and again lead to rebirth, ageing, & death,
may not bring results, may not produce their inviolable fruits...
These four things, Bhikkhus & Friends, neither recluse, priest,
divine being, neither god, nor devil, nor anyone in this or any
other multiverse can stop...


Impermanence makes all vanish...

More on the Universal Fact of Impermanence:
http://What-Buddha-Said.net/drops/II/Transient_formations.htm
http://What-Buddha-Said.net/drops/II/Perceiving_Transience.htm
http://What-Buddha-Said.net/drops/III/Impermanence_Anicca.htm
http://What-Buddha-Said.net/drops/II/The_Internal_Transience.htm
http://What-Buddha-Said.net/drops/II/The_External_Transience.htm
http://What-Buddha-Said.net/drops/IV/Experiencing_Impermanence.htm
http://What-Buddha-Said.net/drops/IV/Contemplating_Impermanence.htm
http://What-Buddha-Said.net/drops/IV/Contemplating_Impermanence_2.htm
http://What-Buddha-Said.net/drops/IV/Experiencing_Universal_Transience.htm

Transient & ephemeral are all constructions...

Source:
Anguttara Nikāya. Numerical Sayings: AN 4:182
http://What-Buddha-Said.net/Canon/Sutta/AN/Index.Numerical.htm

The 4 Inviolable Laws!