Pride relates more to our opinion of ourselves, vanity to what we would have others think of us.
骄傲多半涉及我们对自己的看法，而虚荣则涉及我们希望别人如何看待我们。
Grain farming isn't just a business—it's a responsibility to future generations.
过去总是存在，在我们耳边低语，塑造我们的脚步。
真相很少是纯粹的，也从不简单。
I have never known any distress that an hour's reading did not relieve.
数学的真正力量在于它简化复杂事物的能力，使不可理解的事物变得可理解。