In any venture, failure is required to make progress. Without failure, there is no progress and without progress, there is no happiness.  

If a change is well planned, it can produce positive results. However, without planning, change can be hard to accept and appreciate.

The Kubler-Ross Model is the most reliable tool to understand change and the stages associated with it.

An accidental leader is not trained for divergent thinking.

Change is crucial for any company, and a leader has to ensure that it remains growing, vibrant and viable by constantly driving the change using acquisitions, divestment, expansion or contraction.