Answer:
war and conflict between two sides can be justified only when each side accepts to see each other's opinion and perspective.
Step-by-step explanation:
Given the definitions of the words "flaunt" and "conviction", the above quote by Brother Quang means that war and conflict between two sides can be justified only when each side accepts to see each other's opinion and perspective.
It simply means that war should not take place blindly without understanding the other party's conviction. First both the sides should understand the convictions of each other then only can they justify or resort to war when they don't agree on it.