He who begins many things, finishes but few proverb
Also: She who begins many things, finishes but few.
If you initiate several projects at the same time, you won't have an adequate amount of time and energy to finish them all.
It is inadvisable for you to initiate so many projects simultaneously like that. Remember that he who begins many things, finishes but few.
I started out to write 5 novels at the same time. However, I soon realized that he who begins many things, finishes but few, so I decided to write only one novel.
The origin of this proverb is not clear.
Daughter: So I really want all my friends to have a great time. I was thinking it would be a good idea to have some candy out on the tables for people to snack on.
Mother: Well, if you want them to really enjoy themselves, candy is dandy but liquor is quicker.