InterceptionFromAbov:
If I don't believe in what you are suggesting to do and stand up for what I believe, am I a coward?
Are you a macho pilot, colleague? If others cannot do what you can do then they're cowards? I can respect your suggestion but to call people cowards for not believing in what you say is very immature.
Study more what you are saying and don't be contented to be just macho. And maybe you can be a more credible person.