Every tree we plant today is a legacy for generations we'll never meet.
我们今天种植的每一棵树都是为我们永远不会见到的后代留下的遗产。
用程序证明四色定理不会改变数学——它只是证明了这个挑战了一个世纪的定理是一个有限的问题。
创新是银行业未来的关键。我们必须拥抱科技以保持竞争力。
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.
二十世纪的伟大斗争是自由主义与极权主义之间的斗争。