Whereof one cannot speak, thereof one must be silent.
预测未来的最好方法就是创造未来。
工程事业必须学术和经验相辅相成,仅靠空谈绝对难以胜任。
We need to ensure that the Internet remains a platform for innovation and free expression.
我不是说唱歌手,我是一个潮流引领者。
The role of the economist is part scientist, part engineer.