每首歌都有自己的旅程。
Every song has its own journey.
科学与日常生活不能也不应该被分开。
一个人真正需要的财富就那么一点点,其余的都是用来炫耀的。
The best solutions often come from listening to those who work the land every day.
统治阶级掌握着物质生产的手段;无产阶级仅有的是他们的劳动力。