Wrong is wrong and right is right, that's the way things should be in today's world. However, that isn't what it seems these days. People choose to do the wrong thing and convince themselves it is OK when it is not OK.
Everyone is going to look different as they head back to school this year. They will be sporting masks students and teachers alike. The one thing that won't change is the need to learn. One of the trickiest subjects for a lot of people is math.