释义：人的外貌可能相似，但内心和性格却各不相同。

逻辑与数学原理之所以普遍为真，只不过是我们从不允许它们为假。

The beauty of theoretical computer science lies in its ability to abstract and solve problems that seem insurmountable.

I do not believe in God… to the extent that theists have made their concept intelligible， they have given us no reason to think anything answers to it.

邪恶胜利的唯一必要条件是好人无所作为。

I’m a survivor - a living example of what people can go through and survive.