Never stop learning, because the world never stops changing.
"The world is full of people who have never, since childhood, met an open doorway with an open mind."
在密码学的世界里,唯一安全的系统是永远不连接到任何网络的系统。
True scientific progress requires both creativity and discipline.
最好的扶贫计划是一个能提供好工作的增长型经济。
先读经书,再读史籍,以经论史,评论古人史事,就不会与圣贤相悖;研读史籍,再温经书,以史证经,读书目的升华,决不仅为章句之学。