一个文明的真正考验在于它如何对待最弱小的成员。
宰相必须从地方官员中选拔,猛将必须从士兵中产生
Love doesn't happen suddenly. Feelings build up over time, little by little.
知识、美德和虔诚的种子自然植入我们心中。
The story of chemistry is the story of humanity’s quest to understand the world.