当每一分钱都要精打细算,犯错的空间就消失了。
You must be the change you wish to see in the world.
Escribir es un acto de amor hacia la humanidad.
成为一名演员就是要成为人性的终身学生。
The best technology is the one that solves real problems.
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.