To every action there is always opposed an equal reaction; or, the mutual actions of two bodies upon each other are always equal, and directed to contrary parts.
形容曹雪芹的文笔如龙腾虎跃,气势非凡。
科学不仅仅是事实的集合;它是一种思考方式。
"I am not interested in the individual, but in the whole."