"Science is the highest personification of the nation because that nation will remain the first which carries the furthest the works of thought and intelligence."

A single seed can change the world.

手工制造一支这样的枪所需的劳动会耗尽任何普通工匠的耐心和毅力。

儿童的进步不是取决于年龄，而是取决于能够自由地观看他周围的一切。

天下的一切事物不可以没有标准，做人要有做人的标准，即原则；做事要有做事的标准，即规则；治国要有治国的标准，即法则。不遵循一定的标准而能成事者，自古以来是没有的。

The world is full of stories, and from time to time, they permit themselves to be told.