“Dialectical Materialism teaches us that life originated on earth as a result of the process of development of matter. Nature should be considered not as a state of rest and immobility, stagnation and immutability, but as a state of continuous movement and change. All phenomena should be studied from the standpoint of their continuous renewal and development, their arising and dying away.” Dialectical MaterialismSoviet Science Book:The Origin of Cells Source: The Origin of Cells