Some minds improve by travel others rather resemble copper wire or brass which get the narrower by going farther.
All travel has its advantages. If the passenger visits better countries he may learn to improve his own. And if fortune carries him to worse he may learn to enjoy it.
A good athlete always mentally replays a competition over and over even in victory to see what might be done to improve the performance the next time.
If you start using a medication in a person with autism you should see an obvious improvement in behavior in a short period of time. If you do not see an obvious improvement they probably should not be taking the stuff. It is that simple.
There is no better than adversity. Every defeat every heartbreak every loss contains its own seed its own lesson on how to improve your performance the next time.
Technology has changed and we need to figure out how to improve the archaic way of what makes a hit or how to determine how many viewers are watching beyond some people with Nielsen boxes in a small percentage of homes in random areas.
There is no single development in either technology or management technique which by itself promises even one order-of-magnitude improvement within a decade in productivity in reliability in simplicity.
You can always improve on something the technology is different today but I would leave it well alone. If there was something that was incomplete that might be interesting... because I do that on my website.
Energy has become a national security issue and as technology continues to improve there will be more debates like the one on Keystone.
The U.S. uses most of its oil for transportation. We can limit U.S. demand for oil by requiring automakers to use the technology that already exists to improve fuel economy - technology that the automakers refuse to bring into the market despite societal demand.