Scarce any problem will appear more hard and difficult, than that of determining the distance of the Sun from the Earth very near the truth: but even this... will without much labour be effected.

If you dont love somebody, it gets annoying if they tell you what to do or what to feel. When you love them, you get pleasure from their pleasure nad it makes it easy to serve. I didnt love God because i didnt know God. universe is not effected by time. Light exists outside of time.. It is still a mystery to physicists.

On some campuses change is effected through nonviolent or even violent means.