There is only one ingredient for innovation and that is the power of the human mind. As long as a company is able to attract, enable, empower and retain the best of the brightest, it will have a play. As long as the leadership of companies ensure that the physically and mentally tired mind that leaves office at whatever 7:00 pm - 8:00 pm or 9:00 pm comes back mentally and physically reenergised and enthusiastic to add significant value to the customer next morning, the job is done.