void sb(){

if(我稍有理智)
return 不值得；
else
return sb;
}

the sad thing is the first statement is seldom tru. thus, i am trapped in the function named sb almost endlessly...........

any kind soul can help me figure it out?

Find someone who can make you wanna have some 理智 and some responsibility, then you can jump out of this infinite loop.

=P

it seems i should never get into it. then why do i bother?... hmm, i am fine liaoz. thanks to everyone =)