We have thus been spoiling the cosmos ever since, while Nature, the supreme force, is ever engaged in clearing off all these things. At times when it gathers heavily, a special personality is brought down to do the work. An atmosphere of bhoga is created all through, which causes suffering and affliction over humanity. Special means are also adopted for the purpose in the form of wars, diseases and heavenly calamities. A great power of that type is already at work today to accomplish the task which is similar to that which Lord Krishna came down for. (SS-127,128)