The world is a dangerous place to live; not because of the people who are evil, but because of the people who don't do anything about it. Albert Einstein
The world is now aware that the most unavoidable and most dangerous weapon that exists is the blind decisiveness of a man ready to sacrifice his life for an obscure cause. Omar Bongo
Then there was the whole concept of coal mining, which is a culture unto itself, the most dangerous occupation in the world, and which draws and develops a certain kind of man. Martin C. Smith
There is no sea more dangerous than the ocean of practical politics none in which there is more need of good pilotage and of a single, unfaltering purpose when the waves rise high. Thomas Huxley
There's no doubt that it's still a dangerous place, Afghanistan. The fortunate thing is that the United States was helping to provide security for Chairman Karzai. And it shows that the United States is committed to that regime. Condoleezza Rice