An ounce of prevention is worth a pound of cure.

An ounce of prevention is worth a pound of cure.

Looking at a disaster and wishing it hadn't happened is not very helpful. If you were the cause all the excuses in the world won't put it right. Crying over spilt milk doesn't put it back in the pail. The best you can do is learn from the experience and resolve never to let it happen again.

This leads you to the idea of prevention. That is to stop something from happening by anticipating the problem and taking steps to avoid it. Using foresight or looking ahead is a good habit to cultivate. Many mothers acquire this naturally and foresee the dangers likely to confront their children and plan ahead to protect them before disaster strikes. But it applies to all peoples of all ages - we should anticipate problems and dangers for ourselves and others. Our actions might lead to friends or strangers suffering loss or accidents and we have a moral duty to avoid this.

There are many associated sayings with this idea. Look before you leap. Forewarned is forearmed. Who hinders not a mischief is guilty of it. Remember: an accident foreseen is an accident you can avoid.