一个民族的活力与他们所生活的气候能量有关。
"History is not the past. It is the method we have evolved of organizing our ignorance of the past."
历史不是过去。它是我们进化出来的组织我们对过去无知的方法。
"In the end, it's not about where you come from, but where you choose to go."
The pursuit of knowledge is a lifelong journey.