孤独就是与众不同，与众不同就是孤独。
To be alone is to be different, to be different is to be alone.
Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.
The greatest wisdom is to know that you know nothing.
The most important aspect of a software system is its ability to meet the needs of its users.
The real way of living is to answer to one’s wants.
世界支离破碎，我们需要将其重新整合。