1、Always want to see someone else’s ugly person.their hearts often very inferior
2、Look at a person's character See how he treats the waiters and cleaners around him,people who like to bully the weak,often they are the weak
3、how much a person cares about you and in direct proportion to the speed of his response to your message
4、People who are desperately expressing themselves on certain occasions must not be the best.
5、people who praise you in public not necessarily true friendliness ,but someone who gives you advice in private ,it's always true to you