What's the point of having a voice if you're gonna be silent in those moments you shouldn't be?

Live within your income and save so you can invest.Learn what you need to learn.

解释：栋梁不厚实，就不能承受房屋的重量。最重要的莫过于国事，对于栋梁人才来说，最重要的莫过于德行。

生命太短暂，不要把时间浪费在无关紧要的事情上。