What you actually pay for something is at least twice the listed price because of the energy， time， money needed to set it up， learn， maintain， repair， and dispose of at the end. Not all prices appear on labels. Actual costs are 2x listed prices.

True strength comes from overcoming the obstacles we thought we couldn't get past.

面对市场的变化，企业要有快速反应的能力。

世界充满了矛盾，我试图在我的作品中探索它们。