I like the dreams of the future better than the history of the past.

There are only two kinds of people who are really fascinating—people who know absolutely everything and people who know absolutely nothing.

I'm the reason your heart won't beat.

The first task is to understand the problem, the second to find a solution, and the third to carry it out.

预测未来的最好方法就是创造它。

Mental phenomena are best understood in terms of their functions.

最有趣的艺术是提出问题的艺术。