The law of cause and effect states that every cause has an effect and every effect becomes the cause of something else. This law suggests that the universe is always in motion and progressed from a chain of events.
If you want to look at this law from a philosophical point of view, every cause and effect had its worldly purpose to what we are experiencing today.
According to the nature of your actions, the Divine omniscient consciousness will assign corresponding effects. In order to benefit yourself and society as a whole, mankind should use their free will of choice and perform good deeds with the awareness that what they think, act and speak about will effect the entire universe. The prosperity of life is created by our own deeds in helping others through thoughts and actions. The motion or action will give appropriate result, according to the divine justice.