Translate the following English sentence to French:
"Mr President, as the Commission is well aware, I am not accustomed to being an easy-going, meek or lenient speaker when it comes to the Commission in its role as executive."
Monsieur le Président, je n'ai pas l'habitude - la Commission le sait bien - d'être pour la Commission exécutive un interlocuteur facile, docile ou complaisant.