了解这个世界就是爱它，而爱它就是为它哀伤。

We don't inherit the oceans from our ancestors; we borrow them from our children.

我们必须准备好承担一些风险，但必须是经过计算的风险。

Memory is the way we keep telling ourselves our stories - and telling other people a somewhat different version of our stories.

The universe is full of magical things patiently waiting for our wits to grow sharper.

如果你想飞翔，就必须放弃那些拖累你的事物。

Technology in farming isn’t just about efficiency—it’s about responsibility.

I'm comfortable with who I am and what I do. I know what I bring to the table.

关系模型基于谓词逻辑和集合论，为数据库管理提供了坚实的数学基础。