With the benefit of hindsight, I realize that I didn't know the warning signs that I should have been tracking with my own daughters. That's not surprising, since as a society we often miss opportunities to teach parents - and everyone else for that matter - what mental health challenges look like and how to best support someone who is struggling.

In the U.S. there are many people willing to work on $9 per hour, which is causing Tasmania to lose its famous apple industry and Australia to import more and more of its fruit and food from lower cost countries. In fact, all over Australia there are warning signs of us killing or restricting our own industries.

Obama, like Carter, is reacting to warning signs by seeking to split the difference between dispirited Democrats and increasingly radicalized Republicans.

Everyone needs to be proactive and know the various warning signs of cancer. Early detection and research to make detection easier at earlier stages, along with the treatments needs, is still a must. I salute all those winning the battle.

The water crisis in Flint, Michigan, has shown us what can happen when we ignore the warning signs of lead poisoning and corroding pipes.

The idea of telling the story of the Armenian genocide - or, really, any other genocide - and repeating those stories is really important. I also think it's important to always be exposing the warning signs for what was leading up to it. Those tend to always be the same.

When people are in crisis and pose a threat to themselves or others, those closest to them are often the first to see the warning signs.

Any form of over-indulgence creates within the body warning signs of destruction.

The euphoria around economic booms often obscures the possibility for a bust, which explains why leaders typically miss the warning signs.

We need to make sure parents and coaches are aware of the dangers an on the look-out for the warning signs. Performance enhancing drugs are too damaging to young people for parents and coaches to not be involved.

In some cases, newlyweds want so badly for things to be perfect that they ignore warning signs, both in themselves and each other.

The failures that you beat yourself up over are the ones where you experienced warning signs and can connect the dots backwards after the fact.

If having a beautiful lawn means putting up warning signs several times a year to keep children and pets off of it, it's probably a good idea to look into alternatives.

I'm not really sure what I'd like to see people doing more of online, but what I'd like to see less of is the warning signs that not ratifying net neutrality is gonna cause two separate nets: one that the big dogs can afford to be on and the other a ghetto internet that no one goes on. Think FM vs AM radio, or cable vs broadcast TV.

If I start planning then that's dangerous because then I have a target that I'm blinkered towards and I won't listen to the warning signs quite so much. I'd rather be in shape and then look around and say there's a race next week and jump into that than have it planned.

The parallels between 9/11 and Pearl Harbor are striking. In each instance there were warning signs before the attack, and in each instance our government failed to connect the dots.