On the way to one's growth,there must be someone who is unwilling to see you making achievements through your efforts.
What is the reason?
Because they don't work harder than you.They are unable to stand your success.....They surmise something bad of you to make them feel balance about something grey in their mind.
For everything like this,do you know what the best way is?
Don't regard yourself as an outsider.
-Dr.Shao