The best way to guarantee a loss is to quit.

我们对月球表面的了解比对海底的了解还要多。

There are two ways of constructing a software design: One way is to make it so simple that there are obviously no deficiencies, and the other way is to make it so complicated that there are no obvious deficiencies.

在观测天文学中，耐心是关键，有些发现需要几十年才能确认。