You cannot chase two rabbits at the same time.

I remember my mother telling me when I was younger : ''Parly, you cannot chase two rabbits at the same time you will probably loose one or both''  and at that age, I have no idea of what she was talking about. I was busy partying...

Growing up, I have understood  the quote better and from that I understand the importance of doing each thing at his own time because as the quote says, by following two things can lead us loosing one or both.
Thus, for my own success, I don't party... during school period because I know that, I might fail if I do. First, I must deal with my school and party during my holidays or any free time I could have.