The greatest patriotism is to tell your country when it is behaving dishonorably, foolishly, viciously.

数学的历史是人类好奇心和创造力的历史。

迭代是创新的关键。你必须不断改进和完善你的想法，直到它们奏效。

The best works are those that refuse to be easily understood.

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.

生命是一份礼物，不要浪费它。