cause and effect.

 Action has a cause and there is an effect. the effect becomes the cause of future action. there is never a fixed cause nor a fixed effect. each effect undergoes innumerable influences being transformed by them there is a cause effect cause. if the effect becoming cause can be snapped then the mind becomes free from the past.

The mind can be transformed only when it understands the whole process of itself the motives the causes etc. 

when the mind is thus freed it opens the door to immense possibilities it reveals the truth.