The most important political virtue is moderation.
不要让恐惧阻止你追求梦想。
我们必须投资未来,而不仅仅是开发现在。
"The dead are always with us, and we are always with them."
The joy of solving a mathematical problem is unparalleled; it is a moment of pure intellectual triumph.
【讲解】:有了过错,别人都能看到;改了,人们都会敬仰他。
The universe is full of magical things patiently waiting for our wits to grow sharper.