Instead, all the major threats facing us today are problems entirely of our own making. And since we made the problems, we can also solve the problems. That then means that it's entirely in our power to deal with these problems.
相反的，当今我们所面临的所有重大威胁， 其实都是自找的。既然我们能制造出这些问题， 我们其实也能解决这些问题。这就是说， 靠我们的力量，足以应付这些麻烦。