两个物体的相互作用力总是大小相等，方向相反，同时出现或消失且作用于同一直线上。
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.
【释义】：孤高自傲的人，难以共处，懂得留有余地的人，不会匮乏，穷尽一切的人，就会面临衰竭。
爱不能被强迫，爱不能被哄骗和挑逗。它来自天堂，不请自来，不寻自至。
We must have reverence when making products and be responsible to users.
我每天都努力成为一个更好的球员和更好的人。
Sustainable forestry is not just about cutting trees; it's about ensuring the future of our planet.