As time goes on, all schools only get left alive if they have found something special themselves.
You can't dance until you've learnt steps, the things your feet can do.
There's nothing in the world that isn't good, bad, and indifferent.
First of all, the most important, that is to learn everything good that has survived from other times, and carefully to watch the bad - and throw it out.
Classical ballet will never die.
All the children in the school should learn the steps of everything, before they learn the thing, then they know which step they're doing better, because your voice is in certain steps and has to do most of the things that have been composed in those steps.