I've put an X next to the place where you should sign.
我已在你该签名的地方后面标示了X。
Please don't blame yourself.
请不要责怪你自己。
What about heart? Heart is what makes you love other people. You can love your friend, even though you don't agree with everything she or he says. So when you listen to someone, you should listen with complete attention, and with complete respect for