发出履行性陈述并不是在做陈述，因此履行性陈述的发言既不真实也不虚假。

现实不是我们所看到的，而是我们所思考的。

I write because I cannot scream.

过去是一个异国他乡；那里的人做事方式不同。

怎样的人，他才敢如此指责自己的错误呢？

我不想成为下一个谁。我想成为第一个我。

The universe is not only stranger than we imagine, it is stranger than we can imagine.

别难过……世界上有许多人还不知道他们到底是谁或什么。

The end of history will be a very sad time. The struggle for recognition, the willingness to risk one's life for a purely abstract goal, the worldwide ideological struggle that called forth daring, courage, imagination, and idealism, will be replaced by economic calculation, the endless solving of technical problems, environmental concerns, and the satisfaction of sophisticated consumer demands.

The public is wonderfully tolerant. It forgives everything except genius.