你每花一块钱购买一些实质性的东西，预计在其寿命结束时要支付一块钱的维修、保养或处理费用。
For every dollar you spend purchasing something substantial， expect to pay a dollar in repairs， maintenance， or disposal by the end of its life.
如果你想知道一家公司的价值，看看它的股价。
La verdadera poesía nace del dolor, pero también de la esperanza, de la lucha por encontrar un sentido a la existencia.
I ought to have judged by deeds and not by words.