Life has taught me that it is not a clever behaviour to be an open book,we must hide some pages.It is the society affects us so much,you must disguise your real mind.Sometimes I feel disgusted when I have to care about other's feeling,and can not say whatever comes up to my mind,but that's how we grow up,we grow up being part of the society,having a connection with others,so for the purpose not being kicked away,I'll try to not be so straightforward.