This law states the following:

Work expands so as to fill the time available for its completion.

What does it mean?

Well, basically it says it does not matter if you have to get your car checked within two weeks or two days, you will get it manged either way!

Your brain is a damn efficient thing, use it! You can manage to do stuff way better as soon as you start setting up shorter deadlines.

Homework due to next week? Set youself a deadline for tomorrow and you’ll get it done!

Don’t wait until the last minutes make it count, work in advance!

/phil