In Feng Zikai's picture of selling sheep, a farmer leads two sheep with two ropes. And experienced farmers know that as long as you lead a sheep, no matter how many sheep will follow. Obviously, what a ridiculous mistake it is to create without understanding the actual situation. When Shi Naian wrote Water Margin, he wrote vivid stories through in-depth practice or his own personal experience. For example, he couldn't figure out how to describe it more vividly, so he found a bench and hit a tiger. After three days of self-care and thinking, he finally wrote a vivid and vivid "female worm", which is impressive and can be described as "practice makes perfect"!
Not only artists create, deal with things and look at problems, but also proceed from reality and be generally impartial, otherwise it will make a big mistake.
In ancient times, Zhao Kuo's theory was an armchair strategist, and a set of theories was empty and unrealistic, which would eventually lead to failure. And behind closed doors, there is no test of practice, or useless. During the modern civil war, the leaders of the then Communist Party mechanically copied Marx's theory and made a left-leaning mistake, which led to the failure of the fifth counter-campaign against "encirclement and suppression" and forced the Red Army to make a long March. Mao Zedong, on the other hand, proceeded from reality, analyzed the situation and strength of the enemy and ourselves, and formulated a strategic plan for saving the country and the people. During the reform and opening up, some people thought that Deng Xiaoping was engaged in capitalism and knew nothing about it. Deng Xiaoping develops China from reality. The rapid rise of China in recent decades has proved that the problem can be solved correctly from the reality.
"If there are no cats and white cats, catching mice is a good cat." When faced with a choice, we should also proceed from reality and choose a way that is more suitable for us. When we review for the exam, we are faced with several different choices. For example, if we sum up the problem, we can only get twice the result with half the effort if we understand what weak remission is from our own situation and prescribe the right medicine. Otherwise, what you do is useless and you can't get the best results.
Do anything, proceed from reality, in order to better complete and achieve the expected goals.