It is good to have the mind of sweeping the world, but sweeping the world begins with sweeping the house, which includes sweeping the house. Without sweeping the house, it is absolutely impossible to realize the ideal of sweeping the world.

-Lao Tzu said: "Hemu was born in a milli; The nine-story platform starts from the foundation soil; A journey of a thousand miles begins with a single step. "

-Xun Kuang's "Persuade to Learn" said: "Therefore, if you don't accumulate steps, you can't travel thousands of miles. If you don't accumulate small streams, you can't become rivers and seas."

-Lenin, the revolutionary mentor of the former Soviet Union, also said, "If you want to achieve great things, you have to start from small things."

These words of wisdom fully embody the philosophical relationship between "sweeping the world" and "sweeping the house", indicating that any major event is accumulated by small things. "If you don't do a small crime, Xiaoen won't do it." No matter how small the crime is, it is also a bad thing that harms people. No matter how small "goodness" is, only by accumulating goodness can it become a virtue.

Generally speaking, the core idea of this view is: to be a man and do things in a down-to-earth manner, one step at a time, not to aim too high, but to talk without practice.