People with a sense of fulfillment think it a good world and would like to conserve it as it is, while the frustrated favor radical change.
如果我知道我会在哪里死去，那我一辈子都不会去那里。
The most important thing in a database is the schema.
数学不是一门演绎科学——那是陈词滥调。当你试图证明一个定理时，你不仅仅是列出假设然后开始推理。你所做的是反复试验、实验和猜测。
The most dangerous thing is to do nothing.
And we also suck in messages from everything from the television, to advertising, to marketing, etc. These are hugely powerful forces that define what we want and how we view ourselves. When we're told that banking is a very respectable profession, a lot of us want to go into banking. When banking is no longer so respectable, we lose interest in banking. We are highly open to suggestion.
承诺最慎重的人是履行承诺最忠实的人。