Innovation in coal mining isn't just about extraction—it's about doing it smarter, cleaner, and more efficiently.
Mental processes are means to ends in the struggle for existence.
The mind is a system of organs of computation, designed by natural selection to solve the kinds of problems our ancestors faced in their foraging way of life.
電影的力量在于它能夠?qū)⑽覀冞B接到他人的生活。