Horny old broads, dirty old men. These commonly used terms speak volumes about how society views older people who are interested in sex. Experts say such derogatory labels reflect a deep level of discomfort in our youth-oriented culture with the idea that seniors are sexually active. Sex is identified with reproduction, youthful attractiveness, and power -- and most young and even middle-aged people do not want to confront the inevitability of growing old. So sexual intimacy among older Americans is a subject that people don't talk about much.
Near the beginning of his career, Einstein thought that Newtonian mechanics was no longer enough to reconcile the laws of classical mechanics with the laws of the electromagnetic field. This led him to develop his special theory of relativity during his time at the Swiss Patent Office in Bern — However, he realized that the principle of relativity could also be extended to gravitational fields, and he published a paper on general relativity in with his theory of gravitation. He continued to deal with problems of statistical mechanics and quantum theory, which led to his explanations of particle theory and the motion of molecules. He also investigated the thermal properties of light which laid the foundation of the photon theory of light.
And when night comes, and you look back over the day and see how fragmentary everything has been, and how much you planned that has gone undone, and all the reasons you have to be embarrassed and ashamed: just take everything exactly as it is, put it in God's hands and leave it with Him. Let go of your plans. The first hour of your morning belongs to God.