The goal of mathematics is to understand the structures that underlie the phenomena we observe.
蔬菜种植不仅是生产，更是一种责任，我们要为消费者的健康负责。
A novel should be a book of questions, not a book of answers.
The writer isn't made in a vacuum. Writers are witnesses. The reason we need writers is because we need witnesses to this terrifying century.
