对于音乐家而言，最必要的，最重要的，最主要的，最本质的事情是：知道他想要什么，他能做什么，以及他应该做什么。
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.
最好的性能改进是从非工作状态到工作状态的转变。
不要提出任何你不能通过实验证明的东西。
The act of writing is an act of hope.
FRUGALITY. Make no expense but to do good to others or yourself; i.e., waste nothing.
"Courage is not the absence of fear, but the triumph over it."