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.
金钱不是激励因素。我的动力来自玩我喜欢的游戏。
Mathematics is the language of the universe, and through it, we can understand the fundamental principles that govern our world.
Every artist dips his brush in his own soul, and paints his own nature into his pictures.
真相很少是纯粹的，也从不简单。