You cannot always control what goes on outside. But you can always control what goes on inside.
A well-designed deposit insurance system can prevent bank runs without creating excessive moral hazard.
解釋：棟梁不厚實(shí)，就不能承受房屋的重量。最重要的莫過于國事，對(duì)于棟梁人才來說，最重要的莫過于德行。
The historian must have some kinship with his subject. The dead will not speak unless they are properly addressed.