Value Buying OR Burying for Now?

The markets are falling but "worth buying now?"is the challenging question to be answered. The prudent saying about the market is “Never catch a falling knife in the market”. The world is changing fast to accept risk as an integral function of life. Now I say the maxim can be considered as “Never catch a falling sword”. I believe that the INVESTOR will consider market given oppertunity as an "Opportunity in Risking or a Risky Opportunity".
The room for up side is valid so long as our economy is growing at 7-8% and the markets are bound to move up, even small bumps and pots holes come in the way of their successful journey. The difficult thing is to live with difficult times even though we may have bright future a head.