信念有创造的力量,也有毁灭的力量。
The purpose of life is to live it, to taste experience to the utmost, to reach out eagerly and without fear for newer and richer experience.
心灵这张地图,给我们指引前方的道路,而外貌这张地图,则记录我们走过的路途。这张地图从来都不丑陋。
The true power of an algorithm is not in its speed or efficiency, but in its ability to reveal the hidden structures of the problems it addresses.