The best time to negotiate your salary for a new job is the moment AFTER they say they want you， and not before. Then it becomes a game of chicken for each side to name an amount first， but it is to your advantage to get them to give a number before you do.

释义：山再高，也会有攀登的路；水再深，也会有渡人的船

In the realm of algorithms, efficiency and elegance are not mutually exclusive but are often two sides of the same coin.