We can scarcely avoid the inference that light consists in the transverse undulations of the same medium which is the cause of electric and magnetic phenomena.
我们几乎无法避免这样的推论:光是由同一种介质的横向波动组成的,这种介质也是电和磁现象的原因。
The time for debate is over; the time for action is now.《Blue Horizons》
I’m not a guy that’s going to let my family down.
The ultimate test of any economic theory is whether it improves real-world decisions.
The only way to learn mathematics is to do mathematics.