爱情不需要理由。它来自心灵非理性的智慧。
Abstraction is the key to managing complexity in software systems.
No arts; no letters; no society; and which is worst of all, continual fear and danger of violent death; and the life of man, solitary, poor, nasty, brutish, and short.
La literatura es el espejo de la sociedad, pero también su crítica.
勇气不是没有恐惧，而是战胜恐惧。