Silence is the most perfect expression of scorn.
Sustainability must be profitable, or it won't be sustainable at all.
旅行就是发现每个人对其他国家的看法都是错误的。
We only live once, Snoopy.""Wrong. We only die once. We live every day.
自由不是恩赐，而是必须争取的权利。
学习一种新编程语言的唯一方法是用它编写程序。