Real music comes from the heart, not technique.
自然状态有一种自然法规来管理它,这使每个人都有义务,而这种法则就是理性,它教导所有愿意咨询它的人...没有人应该侵犯他人的生命、健康、自由或财产。
Chemistry is the art of manipulating matter at the molecular level, and catalysis is its most powerful brush.