在算法的领域中，效率和优雅并不是相互排斥的，而往往是同一枚硬币的两面。
In the realm of algorithms, efficiency and elegance are not mutually exclusive but are often two sides of the same coin.
Remembering that I'll be dead soon is the most important tool I've ever encountered to help me make the big choices in life. Because almost everything—all external expectations, all pride, all fear of embarrassment or failure—these things just fall away in the face of death, leaving only what is truly important. Remembering that you are going to die is the best way I know to avoid the trap of thinking you have something to lose. You are already naked. There is no reason not to follow your heart.
过去并未死去，它甚至还未过去。