dictation:I think the advice about what to focus on is pretty simple,which is to figure out what's
you're generally interestedin,which I know is not very easy.But try to figure out what you're generally
interested in,and pursethose things.Try to figure out what is to be most lucrative ,I think those technics turn out not to be functional.It's very difficult to chase after waves,better to place yourself in the middle of waves and wait for the waves to come to find you!