The most reliable way to predict the future is to invent it.

我并不想挑衅，我只是实话实说。

在投资中，舒适的东西很少是有利可图的。

时间是一条既向前流又向后流的河流。

Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.

科幻小说是我们时代的现实主义。