这个问题《科学人生观》第六课教材上已经谈到,“从实际出发,就是从客观存在的事实出发,按照实际情况决定工作方针。”但这个问题还可以作更深的理解。我们所讲的实际是指我们思想以外客观上存在的一切事物。我们知道,世界上的一切事物都是在具体的时间、空间中运动、变化和发展的。每一个事物一方面有它发生、发展和灭亡的过程;另一方面有它特定的广延性,都占有一定的空间;再一方面还有对它的存在和发展发生作用的、与其他事物相联系的条件。这就是说,我们只有从具体的时间、地点和条件出发,才能对事物有真切的认识。因此,一切事物都必须以具体的时间、地点、条件为转移,这 The textbook on the sixth issue of the Scientific Outlook on Life has already stated that “starting from the reality, we proceed from the facts that exist objectively and decide the working guidelines according to the actual situation.” However, this issue can be further understood. What we mean by fact means everything that exists objectively outside our mind. We know that everything in the world is moving, changing and developing in specific time and space. On the one hand, everything has its place of occurrence, development, and demise; on the other hand, it has certain extensibility and occupies a certain space. On the other hand, it also has some effect on its existence and development, Contact conditions. This means that we can only have a real understanding of things only from the specific time, place and condition. Therefore, all things must be a specific time, place, conditions for the transfer