过去是一个异国他乡;那里的人们做事方式不同。
"The past is a foreign country; they do things differently there."
The future of medicine is not just about treating disease, but about preventing it before it starts.
医学的未来不仅仅是治疗疾病,而是在疾病开始之前预防它。
The only person who cannot be helped is that person who blames others.