"nobody can see more than two quarters ahead"

nobody can see more than two quaters ahead, said Kumar Mahadeva, chairman of Cognizant
technology solutions, referring to unpredictable nature of the IT industry. this was about three years ago. today, things seem very different.
i have never seen TCS offcials so bullish about the prospects of the industry or in such good humour. infy folks were extremely positive and narayana murthy thinks it is the best time to walk into the evening sun and its azure rays. the industry is at its peak and seems everready to scale greater hieghts.
but i hope the time does not come too soon when one has to remind everyone about Mr Mahadeva's words.