The most secure encryption is the one you don't use.
激发对一门学科兴趣的最好方法是使其值得了解,这意味着要使知识可用。
我试着把每一部电影都当作我拍的第一部电影来对待。
农民是农业的主体,我们要让农民成为现代农业的受益者。
Reading furnishes the mind only with materials of knowledge; it is thinking that makes what we read ours.