每个患者的故事都是医学的一课。
A society grows great when old men plant trees whose shade they know they shall never sit in.
The past is not behind us; it is within us.
习俗并非任何协议或契约的结果,而是长期发展过程的产物,在此过程中它们适应了社会的生活条件。
我不让任何人定义我。