先验与后验的区别是认识论的，而非形而上学的。

Never use a credit card for credit. The only kind of credit， or debt， that is acceptable is debt to acquire something whose exchange value is extremely likely to increase， like in a home. The exchange value of most things diminishes or vanishes the moment you purchase them. Don’t be in debt to losers.

The secret of getting ahead is getting started.

跨境合作对于解决全球粮食挑战至关重要。

幸福不是现成的东西。它来自你自己的行动。

Get rich or die tryin'.

最重要的是能够思考。