我们都是我们选择的总和，有时也是他人选择的总和。
"We are all the sum of our choices, and sometimes, the choices of others."
The beauty of a mathematical idea is that it can be shared and understood across cultures and time.
他们之间的沉默很沉重，充满了未说出口的话和未解决的情感。
I'm not a person who gives up on my dreams.
We are just an advanced breed of monkeys on a minor planet of a very average star. But we can understand the Universe. That makes us something very special.
I don’t think about the past or the future. I focus on the present.