Karma in brief

Karma means action or work in actual sense is very scientific to explain the balance of nature. Karma is a very ancient term and thrives on the concentration of work.
When closely observed nature of it. I simply felt related to Newton's laws of motion. In fact, the most basic form of karma is explained by the first law of Newton. An old saying describes the karmic balance by this "jaisi karni waisi bharni" which is equivalent to Newton's third law of motion which is every action has the equal and opposite reaction. We cannot term it to be exact but feels to be highly related.

When taken the first law of motion into consideration it simply explains karma scientifically. It is said that pure karma is an action in which you don't expect anything at the end of work. Technically if we think working with any expectation, it may accelerate or decelerate the work. Thus the simplicity in work defines its excellence. Expectation makes things very complex thus changing the ways of work. Therefore if we define the first law of newton it says any object stationary or at certain very velocity keep it its state until and unless obstructed by opposing forces. This law is actual and simplest in its nature. Neither explains acceleration nor deacceleration which describes how nature works and it suggests every organism under her to work the same way. An object moving in constant velocity describes the work of a simple pace when taken to complex stages of karma.
The relation at these terms seems to be complex. This is because we don't know what simple is. Comply with karma without expectations and success will be yours.