最好的建筑是看不见的；重要的是其中的生活。

The only difference between a rat and a human is that a rat learns from experience.

发现可能性的极限的唯一方法就是超越它们进入不可能。

The character and destiny of a group are often determined by its inferior elements.

自由民主的力量在于其自我纠正和改革的能力。