1. Vedas cannot feed hungry mouth? yes it can u do a vedic profession. u will be fed. 2. Yoga cannot quench thirst? First u wont feel thirsty if u r a true yogi. 3. Meditation cannot cure cancer? First stop smoking and poluting the environment. You wont get cancer at all. Then practice meditation you will reach god.
a. Military strength - You saw what happenned to Iraq, Afganistan, Germany. Learn from them. We need only sufficient military strength. It is not the one and the only thing u need. b. Continuous economic growth - First pay your taxes properly or shut up. c. Another green revolution? - Dont waste your food unnecessarily. Eat only what u need. We wont need a green revolution at all. We can manage with what we have.
