Peace is the highest good， because it is the state in which the mind is most fully in accord with its nature.
和平是最高的善，因为它是心灵与其本性最完全一致的状态。
活着就是为了改变世界，难道还有其他原因吗？
The moment you stop trying is the moment you start dying.
Age isn't how old you are but how old you feel.
The architect's task is to make the world a more beautiful place.
数学中最深刻的洞见往往来自意想不到的类比。
强大的工具带来巨大的责任，尤其是当这些工具可以改变生命本身时。