I believe kids should choose what they want to do, because it's their life, but they have to choose something, and they can't quit in the middle unless there's a really good reason. There are going to be peaks and valleys. You don't want to let kids quit during a valley.

There is a fluency and an ease with which true mastery and expertise always expresses itself, whether it be in writing, whether it be in a mathematical proof, whether it be in a dance that you see on stage, really in every domain. But I think the question is, you know, where does that fluency and mastery come from?

Everybody knows that effort matters. What was revelatory to me was how much it mattered.

Angela Duckworth Quotes