和姐妹们在一起的我与和其他人在一起的我完全不同。
The person I am in the company of my sisters has been entirely different from the person I am in the company of other people.
No pain, no gain. That's my life motto.
外交是一门没有永久朋友，只有永久利益的学科。
Never stop asking questions—that’s where the answers begin.
The best fiction makes the familiar strange and the strange familiar.
We must consider the environmental impact of every technological advancement.
