See Mencius? Su Zi: Translated into modern Chinese: Worry and disaster can make it survive and develop, while ease and enjoyment will make it die out.

This famous saying has far-reaching significance and refers to the rise and fall of people (or countries). Because we have established a sense of urgency, we can prevent slow progress, be vigilant, plan ahead, and maintain the prosperity of life and the country. Otherwise, if you lead a drunken life and indulge in pleasure, there will be disasters, and every little makes a mickle, which will lead to greater internal troubles and foreign invasion. In the long run, it will lead to the demise of the country.