You think you know when you can learn, are more sure when you can write, even more when you can teach, but certain when you can program.
最好的故事是那些能引起孩子和成人共鸣的故事。
关于自由市场最重要的一个核心事实是,除非双方都受益,否则交易不会发生。
"History is not the past—it is the method we have evolved of organizing our ignorance of the past."