Krishna will be very pleased, if you follow your vows for Him. We hope that people will take it very seriously, when they make this marriage vows, "That's what I am doing for Krishna." There is a pastime in Padma-purana were someone was following their marriage vows and Krishna came and took them all Back to Godhead, because they followed for Krishna.
When we create great sciences on the foundation of ignorance, that causes a lot of disruption but if we build our sciences upon the foundations of knowledge and truth, the science of this world will have great benefit for everyone.
We are always fighting in one of the wings of the armed forces against maya. Either in the navel wing in the ocean of material nescience with the tides of duality or having been saved from this, fighting in the air wing with our inflated false ego or getting the false ego crushed, fighting on the ground thinking, "How humble I am!".
Highest pleasure is the pleasure of love.