We can’t solve problems by using the same kind of thinking we used when we created them. We must learn to see the world anew.
Hope is a state of mind, not a state of the world. . . .Hope, in this deep and powerful sense, is not the same as joy that things are going well, or willingness to invest in enterprises that are obviously headed for early success, but rather an ability to work for something because it is good.
Vaclav Havel