In science, we try to explain what we don't understand. In mathematics, we try to understand what we can't explain.
Children totally accept — and crave — family rules. “In our family we have a rule for X” is the only excuse a parent needs for setting a family policy. In fact， “I have a rule for X” is the only excuse you need for your own personal policies.
Sometimes the simplest solutions in chemistry are the most elegant and powerful.
A strong company is built on a foundation of shared values and mutual respect.
The desire for recognition, the thymotic part of the soul, cannot be satisfied by economic activity alone.
出自先秦《荀子·解蔽》。大凡是人，往往都有惑于枝节问题而看不清大局的毛病。说明人性的弱点：看问题不全面，往往惑于表面现象，结果“只见树木，不见森林”，“捡了芝麻，丢了西瓜”。
The greatest art is noisy with ideas.