He must keep a sharp look-out who would speak the truth.

他必须密切注意谁会讲真话。

相关名言

At first sight experience seems to bury us under a flood of external objects, pressing upon us with a sharp and importunate reality, calling us out of ourselves in a thousand forms of action.

乍一看,经验似乎把我们埋在外部事物的洪流之下,以一种尖锐的、纠缠不清的现实向我们施加压力,以千种形式把我们从自身召唤出来。

In nature there are few sharp lines.

在自然界中很少有尖锐的线条。