Affairs are easier of entrance than of exit; and it is but common prudence to see our way out before we venture in.

Affairs are easier of entrance than of exit; and it is but common prudence to see our way out before we venture in.

事物的进入容易出口难;在我们冒险之前，先看看出路，这是一种普遍的审慎。

-- Aesop 伊索