We are each our own devil, and we make this world our hell.
The mind is not a machine to be understood, but a living process to be experienced.
筹划洋人的事情一定要先了解洋人的情况,要了解洋人的情况一定知道洋人的情况。
The past is always tense, the future perfect.
编程语言的力量不在于它的语法,而在于它提供的抽象。