When someone is nasty， rude， hateful， or mean with you， pretend they have a disease. That makes it easier to have empathy toward them which can soften the conflict.

采矿效率不仅仅是成本问题，更是减少环境影响的问题。

只有当我们认识到，被颂扬了几个世纪的理性是思想最顽固的敌人时，思考才开始。