I know someone who has a easy job. He has lots of confidence and
resign to join a higher salary company and got sack after 2 months.
He finds another job also with a high salary too and got sack after
5 months.
Now he is looking for a job again

This guy tao mei yun lor! Poor chap! For those
who believe in luck, there is really nothing one can do if one's
luck is down. Recently, I was told my luck is
really bad.