过去是你记得的、想象你记得的、说服自己记得的或假装记得的东西。
The first fruit of this imagination—and the first lesson of the social science that embodies it—is the idea that the individual can understand his own experience and gauge his own fate only by locating himself within his period, that he can know his own chances in life only by becoming aware of those of all individuals in his circumstances.
如果你想要真正的和平，就必须从孩子开始。
创新不仅仅是创造新事物；而是让现有的东西更好地运作。
There was another life that I might have had, but I am having this one.
As long as man continues to be the ruthless destroyer of lower living beings， he will never know health or peace. For as long as men massacre animals， they will kill each other.