If you asked someone, 'Can you play the violin?' and he says, 'I don't know, I have not tried, perhaps I can,' you laugh at him. Whereas about writing, people always say: 'I don't know, I have not tried,' as though one had only to try and one would become a writer.
Experience shows that what great role pratice and experience play in education; pratice, the prolonged exercice lead to habit: exemple suggests imitation. Habit can become a second nature, but, wrongly directed (or guided), it may also heighten (or intensify) unfortunate tendencies and be an obstacle to progress.
Although words exist for the most part for the transmission of ideas, there are some which produce such violent disturbance in our feelings that the role they play in the transmission of ideas is lost in the background.
One of the tricks to writing great plays is to get people in a room together and not let them leave. You want the tension to escalate. Keeping them there is the hardest part, so you have to take away any excuse for them to leave.