创新不仅仅是创造新事物;它是以重要的方式解决实际问题。
每一次展览都应该是一个问题,而非答案。
The only thing that overcomes hard luck is hard work.
语言是理解高级心理过程的关键。
The rise of China and other authoritarian states challenges the idea that liberal democracy is the only viable political system.