最有力的故事是那些揭示人类状况脆弱性的故事。
"A great book is not one that is read, but one that reads you, revealing the depths of your own soul."
The more we learn about black holes, the more we realize how much we still don’t know.
同一性的概念并不是我们从经验中学到的概念。
The gratitude of every home in our Union goes out to the brave men who have fought and died in the service of our country.