In <Harry potter with half-blood prince>,Dumbledore said to Harry,Youth,live with more fun.

    Youth,a large amount of wealth.Youth days,spend with friends,spend with joys.

    Youth,some spend it,some treasure it,but I show respect to it.

    Not too much fun  with youth for me, niether do i  feel happy or sad.I am  just puzzled.

    Where a youth can create a great many things?Or just go down,falling into the vally of disapponitment?

    Finally,I find it just a fun for being a youth.Don’t think too many things about the past childhood,or the coming unknown life.Just for you,for me,enjoy the fun in our youth,then be a tough man step-by-step go.