translation.en: One of the things we see about life is that it moves from the inner to increasing sociability. And by that it means that there is more and more of life whose entire environment is other life.
translation.zh: 我们看到生命的一件事，即它由内 向外渐渐增长的社会性。也就是 有越来越多的生命，其整体环境就是于其他生命。