The most important questions of life are, for the most part, really only problems of probability.
可持续性不是一种趋势,而是负责任的制造业的未来。
事物是甜还是苦,尝试过的人才能辨别;道路有平坦与险阻,走过的人才知道。
Your brain is more powerful than you think; the key is learning how to activate it.