If it's advisable to never share own problems with others as sages say that majority don't care, then it's more sensible to never brag of own achievements as their attitude is likely to remain the same.
AnujReadily people do not accept any ordinary to behave like an extraordinary unless and until some extraordinary but preferably wealthy approves him to be not ordinary.
AnujA man thinking with the core of his heart is always willing to change to accept his mistakes while others just crib and duck the mistakes to find fault with others only.
Anuj