品格比恢复更容易保持。
Every man's own satisfaction is the centre of all that he looks at.
疾病是生命的阴暗面,一种更沉重的公民身份。每个出生的人都持有双重国籍,在健康王国和疾病王国中。
The study of computational complexity is not just about solving problems, but also about understanding the limits of what can be computed.