对粗鲁的陌生人回以极度礼貌，很刺激。
It’s thrilling to be extremely polite to rude strangers.
A mathematician's work is never done; there are always new questions to ask and new mysteries to solve.
国际政治是一个残酷而无情的舞台，各国不断努力最大化自己的权力和安全。
In business, if you're not moving forward, you're falling behind.
爱是音乐的灵魂。
物理定律在宇宙中无处不在，这是一个深刻的真理，将我们所有人联系在一起。
The best way to learn a new programming language is by writing programs in it.