政府，即使在其最佳状态下，也不过是一种必要的恶；在其最坏的状态下，则是一种无法忍受的恶。
Government, even in its best state, is but a necessary evil; in its worst state, an intolerable one.
宇宙不仅比我们想象的更奇怪，而且比我们能够想象的还要奇怪。
The future belongs to those who believe in the beauty of their dreams.
激发生命，让生命自由发展，这是教育者的首要任务。