The world is a mystery, and we are all detectives.
世界是一个谜,我们都是侦探。
自动控制的根本问题是在存在干扰的情况下维持期望状态。
预测未来的最好方法就是发明未来。
Technology alone won't solve our challenges—it's how we apply it that matters.
Never let anyone dull your sparkle.
A philosophical problem has the form: 'I don't know my way about.'
不自重自爱便自取其辱,没有畏惧心的人招致灾祸;不自我满足的人受到裨益,不自以为是的人见多识广。