Pride

Faith should not be about vanity, self righteousness, or boastfulness.
Do not follow in the footsteps of the Pharises, boasting about all that he had done in the service of the Lord.
For God resist a proud people, but gives grace unto those who are humble. [James 4:6]
Yes, please do speak up and speak out about the goodness and greatness of the Lord and all that He has done for you and through you. For it is by His will that we are Who we are, Where we are and What we are.