心理学不仅要描述意识的事实，还要解释它们。

释义：舌是造成利益或祸害的根本，口是福气祸事之门。

You don’t have to have it all figured out to move forward. Just take the next step.

"All of us are better when we're loved."

Today is difficult, tomorrow is more difficult, but the day after tomorrow is beautiful.

过多地粉饰命定之说,用来教育广大的愚昧朴实的民众。

多项式时间归约的概念对于理解NP完全问题的结构至关重要。