自由民主的传播和世界经济的整合是推动世界走向历史终结的两大主要力量。
The spread of liberal democracy and the integration of the world economy are the two main forces driving the world towards the end of history.
The purpose of abstraction is not to be vague, but to create a new semantic level in which one can be absolutely precise.
最重要的是通过给予人们超出他们当前能力的任务来发展他们的能力。
预测未来的最好方式就是创造未来。
The artist must be a voice for the voiceless.