Most of our fallacies are not spontaneous, but come from others.Constant practice cultivates vigor of the mind, just as labor and fatigue exercise the body.Another advantage is that the development of his mind is proportional to the development of physical strength, and neither the spirit nor the body can be overloaded.Before storing things in memory, we must understand them, and only then the knowledge taken out of memory is our own, otherwise we are in danger: nothing in memory is our own, and the stored It is all knowledge that has not been digested by oneself.
Press "Left Key ←" to return to the previous chapter; Press "Right Key →" to enter the next chapter; Press "Space Bar" to scroll down.