We live in a world where the past is always present.
The best performance improvement is the transition from the nonworking state to the working state.
To write a good love letter, you ought to begin without knowing what you mean to say, and to finish without knowing what you have written.
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。
Heredity is nothing, environment is everything.