理想的班级应该是一个不可分割的整体，每个学生都觉得自己是这个整体不可或缺的组成部分。有的学生看到别人遥遥领先于自己就会很不高兴，他们要么竭尽全力地奋起直追，要么心灰意冷，仅凭主观感受来看待事物。这就是教师的建议和指导具有重要意义的原因所在。教师一句恰当的话语可能会让一个醉心于竞争的学生走上与他人密切合作的道路。

阿德勒

领导力是关于愿景和责任，而不是权力。

Leadership is about vision and responsibility, not power.

简·史密斯

数学家是将咖啡转化为定理的装置。

A mathematician is a device for turning coffee into theorems.

西蒙·唐纳森

数据库是企业中最重要的软件，而企业中最重要的软件是数据库。数据库是所有应用程序的基础。数据库是应用程序的心脏，而应用程序是业务的心脏。性能的关键是将热数据保存在内存中。数据库的未来在云端。数据是新的石油。它很有价值，但如果未经提炼，它就不能真正被使用。它必须被转化为气体、塑料、化学品等，以创造一个有价值的实体，推动有利可图的活动；所以数据必须被分解、分析，才能有价值。编程语言中最重要的东西是名字。没有好名字的语言不会成功。我最近发明了一个非常好的名字，现在我正在寻找一种合适的语言。预测未来的最好方法就是发明它。数据库中最重要的东西是数据模型。如果你把数据模型做对了，其他一切都会随之而来。

The database is the most important piece of software in the enterprise, and the most important piece of software in the enterprise is the database. The database is the foundation of all applications. The database is the heart of the application, and the application is the heart of the business. The key to performance is to keep the hot data in memory. The future of databases is in the cloud. Data is the new oil. It's valuable, but if unrefined it cannot really be used. It has to be changed into gas, plastic, chemicals, etc to create a valuable entity that drives profitable activity; so must data be broken down, analyzed for it to have value. The most important thing in the programming language is the name. A language will not succeed without a good name. I have recently invented a very good name and now I am looking for a suitable language. The best way to predict the future is to invent it. The most important thing in a database is the data model. If you get the data model right, everything else will follow.