The most important thing in a database is the schema.
数据库中最重要的东西是模式。
创新不仅仅是关于新想法,而是对这些想法的坚定执行才能真正改变游戏规则。
Every mathematical problem is a puzzle waiting to be solved, and every solution is a step towards greater understanding.
伤疤有一种奇怪的力量,能提醒我们过去是真实的。
The universe is change; our life is what our thoughts make it.