I adore art. when I am alone with my notes， my heart pounds and the tears stream from my eyes， and my emotion and my joys are too much to bear.

The past is never dead. It's not even past.

The past is a foreign country; they do things differently there.

The biggest problem with the European Union is that it is not a state, but it pretends to be one.

最优财政政策要求税收随时间平滑，因为突然的变化会扭曲经济决策。

The best way to learn mathematics is to do mathematics.

生命太短暂，不要把时间浪费在无关紧要的事情上。