宇宙不仅比我们想象的更奇怪,它比我们能想象的还要奇怪。
Fear is the main source of superstition, and one of the main sources of cruelty. To conquer fear is the beginning of wisdom, in the pursuit of truth as in the endeavour after a worthy manner of life.
我不是神,我只是个普通人。
The future of drones lies in their ability to integrate with AI and big data.