What we see changes what we know. What we know changes what we see.
The power of abstraction is crucial in computer science, allowing us to focus on the essential aspects of a problem.
Architecture must resist the tyranny of fashion.
生物普遍存在的生存斗争不是为了原材料——这些对生物来说是充足的——也不是为了能量,能量以热的形式在任何物体中都大量存在,而是为了熵,熵是通过能量从炽热的太阳转移到寒冷的地球而变得可用的。