效率是以正确的方式做事，而效能则是做正确的事。
A balcony or porch needs to be at least 6 feet (2m) deep or it won’t be used.
A good algorithm is like a sharp knife—it does exactly what it is supposed to do with a minimum of effort.
The act of writing is an act of resistance against the forces that seek to erase us.
The self grows by reaching outward.