Never invest in a company without understanding its finances. The biggest losses in stocks come from companies with poor balance sheets.

The best way to ensure peace is to maintain a balance of power among the major states.

Problem solving is a search through a space of possible solutions.

我们必须倾听土地的声音——它会告诉我们它的需求。

"History is a nightmare from which I am trying to awake."

求知若饥，虚心若愚。

文学需要一种已经消失的思维习惯。