我不是为了跳舞而活，我为了活而跳舞。

The spread of liberal democracy and the integration of the world economy have created a situation in which the only legitimate form of government is one that is based on popular sovereignty and respects basic human rights.

The saddest aspect of life right now is that science gathers knowledge faster than society gathers wisdom.

因果革命是关于赋予机器像我们一样推理世界的能力。