You must adhere to your advisor s views. Asking questions reveals your stupidity. You shouldn t waste your advisor s valuable time with your problems. Confrontation and disagreement are always bad. These and related negative thought patterns will prevent you from changing or make it much harder to change your communication style with your advisor.
Mistakes are inevitable and they are valuable ways to learn.
You have a right to disagree with the opinions of others, even your advisor. Confrontation and disagreement can produce new insights and allow you to articulate your own position. Perfection may be a valid aspiration, but it cannot be a way of life, because it leads to self blame, paralysis and fear at attempting anything. Note that you may get what you want this way, but you will very likely alienate your advisor, who might then withdraw or retaliate in some way. Avoid a passive style in which you don t express your needs or express them indirectly.