I think the key to directing is to be open to change.

Genius without discipline is like a ship without a rudder.

鸟快要死的时候，叫声是悲切的，人快要死的时候，说话是善良的。

Forgetting is not a memory problem; it’s an attention problem.

所以,在收成好的年头,百姓就仁义善良；遇到荒年,那么百姓也会吝啬而凶恶。

Curiosity is what drives science forward, but wisdom must guide its application.