从本质上来讲,儿童的爱是单纯的,他爱,是为了获得感官印象,这种印象又给他提供了生长的养料。
The beauty of mathematics lies in its ability to describe the universe in a language that transcends cultural and linguistic barriers.
活着是非常危险的。
A great way to understand yourself is to seriously reflect on everything you find irritating in others.