一本好书是一扇通往更广阔世界的魔法之门,那里充满奇迹、欢乐和意义。
Monads are indivisible entities, the basic elements that constitute the world.
The most important skill in mathematics is the ability to ask the right questions.
Beliefs have the power to create and the power to destroy.
路途虽然近,但不走就不能到达;事情虽然小,但不做就不能完成。
旅行,就像梦一样,是一扇从现实世界通向尚未被发现的世界的门。