追求知识是一生的旅程。
The pursuit of knowledge is a lifelong journey.
The best leaders are those who listen more than they speak.
置信区间理论提供了一种不同于点估计和假设检验的估计未知参数的方法。
I sent my Soul through the Invisible, Some letter of that After-life to spell: And by and by my Soul return'd to me, And answer'd "I Myself am Heav'n and Hell."