劳动的自然价格是使劳动者能够生存并延续其后代所必需的价格，既不增加也不减少。

"Every moment is a memory in the making, and every memory is a moment lost."

By the help of microscopes, there is nothing so small as to escape our inquiry; hence there is a new visible world discovered to the understanding.

如果你不固执，就会过早放弃试验。如果你不灵活，就会头撞南墙，而无法另辟蹊径解决当下难题。

文学是一种通过说谎来讲述真相的艺术。