The purpose of abstraction is not to be vague, but to create a new semantic level in which one can be absolutely precise.
抽象的目的不是模糊，而是创建一个新的语义层次，在这个层次上可以绝对精确。
凡是创作古文，必须推究前代文章的本意，以此形成自己的言论。
写作没有规则，只有工具。
The future of medicine will be shaped by our understanding of genetics.
The essence of science lies in its relentless pursuit of truth through observation, experimentation, and reasoning.
I think it's important to have a sense of humor about life.
未来属于那些能够适应变化同时忠于核心价值观的人。