Design should solve problems, not create new ones.
The great secret that all old people share is that you really haven't changed in seventy or eighty years. Your body changes, but you don't change at all. And that, of course, causes great confusion.
【释义】百姓虽然弱小,但不能被战胜;虽然愚昧,但不能被欺骗。
The United States is the most powerful country in the world, and it will remain so for the foreseeable future.