Mozart eliminates the idea of haste from life. His airs could not lag as they make their journey through the listener's attention; they are not the right shape for loitering. But it is as true that they never rush, they are never headlong or helter-skelter, they splash no mud, they raise no dust.
Chess strategy as such today is still in its diapers, despite Tarrasch's statement 'We live today in a beautiful time of progress in all fields'. Not even the slightest attempt has been made to explore and formulate the laws of chess strategy.