Never break faith with the truth.
To pursue union at the expense of truth is treason to the Lord Jesus.
You don't make your words true by embellishing them with religious lace. In making your speech sound more religious, it becomes less true.
Ecclesiasticism in science is only unfaithfulness to truth.
Don't worry about being effective. Just concentrate on being faithful to the truth.
Veracity does not consist in saying, but in the intention of communicating the truth.
Let us, then, be what we are; speak what we think; and in all things keep ourselves loyal to truth.
This is the way to cultivate courage: First, by standing firm on some conscientious principle, some law of duty. Next, by being faithful to truth and right on small occasions and common events. Third, by trusting in God for help and power.