A pessimist sees the difficulty in every opportunity; an optimist sees the opportunity in every difficulty.
故事是作者写给自己的信，用来告诉自己那些无法通过其他方式发现的事。
我认为生活中最重要的事情就是忠于自己。
Science is not just about discovery, but also about the application of knowledge to improve human life.
"The world is a mirror, and the mirror is a shadow."
No matter how complex or refined, all behavior is to be explained in terms of stimulus and response.
质量始于土壤；如果你照顾好土地，土地就会照顾好你。
O poder das palavras está na sua capacidade de criar mundos inteiros.
历史学家会告诉你发生了什么。小说家会告诉你那是什么感觉。
"In the end, we will remember not the words of our enemies, but the silence of our friends."