星星不仅仅是光点，而是通向过去的窗户。

The most necessary, the most important, the principal, the most essential thing for a musician is this: to know what he wants, what he can do, and what he ought to do.

对自然的研究是永恒的乐趣。

过去是一个异国他乡；他们在那里做不同的事情。