民无食，则不可事。故食不可不务也，地不可不利也，用不可不节也。
百姓如果没有粮食，就不能供君王役使。所以，粮食不可不努力耕种，用度不可不厉行节俭。
All you need for a lifetime of successful investing is a few big winners, and the pluses from those will overwhelm the minuses from the stocks that don’t work out.
Technology will continue to revolutionize how we extract and utilize natural gas.
The goal of mathematics is to understand the universe in a deeper way.