Hello, this is what Liu Bei said: Do not do evil because it is small, and do not do good because it is small.

These are the words in Liu Bei's last edict to his son Liu Chan before his death, urging him to improve his morality and make a difference. Good things should start from small things, and small things will add up to big things. Bad things should also be prevented from small things, otherwise small things will add up to big things, and big things will happen. Therefore, don’t not do good things just because they are small, and don’t do bad things just because they are small. If a small amount of good is accumulated, it will become a great good that benefits the world, while if a small amount of evil is accumulated, it will be "enough to disrupt the country."