An innovation is one of those things that society looks at and says, if we make this part of the way we live and work, it will change the way we live and work.
Aid can work where there is good governance, and usually fails where governments are unable or unwilling to commit aid to improve the lives of their people.
When their city was occupied by the Gauls, and the Romans, who were besieged in the Capitol, had made military engines from the hair of the women, they dedicated a temple to the Bald Venus.