The most important property of a program is whether it accomplishes the intention of its user.

在股市中赚钱的关键是不要被吓跑。

Man is defined as a human being and a woman as a female — whenever she behaves as a human being she is said to imitate the male.

解释：河流川泽中有污水，深山草野中藏有瘴气，美玉也有微小的瑕疵。

在黑暗中，我们找到了自己人性的光芒。