我们对宇宙了解得越多，就越意识到我们不知道的还有很多。
The more we learn about the universe, the more we realize how much we don't know.
The best stories are those that can be read again and again with ever-increasing pleasure.
领导力就是在最重要的时候做出艰难的决定。
Growth is never by mere chance; it is the result of forces working together.
Understanding the fundamental forces of nature is essential to comprehending the cosmos.
I don't believe in guilty pleasures - if you enjoy something, enjoy it.