The world is everything that is the case.
The only way to get rid of a temptation is to yield to it.
农业效率绝不能以牺牲环境管理为代价。
The art of being wise is the art of knowing what to overlook.
发明的进步使人类拥有了世纪前最大胆的想象也无法梦见的力量。
真理不需要华丽的装饰。