Translation of "Obeying" in Spanish

We cannot command nature except by obeying her.

A la naturaleza sólo se la domina obedeciéndola.

Don't defy their orders, just limit yourself to obeying them.

No desafíes sus órdenes, sólo limítate a obedecer.

There have been a lot of complaints recently about drivers not obeying the speed limits in downtown Boston.

Ha habido un montón de quejas últimamente de que los conductores no respetan los límites de velocidad en el centro de Boston.