On time

The early worm catches the fish. Yet the fish you catch is not of the same quality. There is always an amount of time where it makes more sense to be early rather than be on time. Everybody aims to be on time, so that has the least benefit.

If you are making a big effort to be on time, then most likely it is much more worth to be extra early. And don’t forget, it also makes sense to be late at times.