出自汉·桓宽《盐铁论·相刺》。释义：碎玉满箱，算不得拥有财宝；读了几箱子的书，也不等于就掌握了其中的道理。
The highest goal of education is not knowledge, but action.
It's not about money. It's about the people you have, how you're led, and how much you get it.
自然界没有废物——每样东西都是其他事物的养分。
Sir, where are you running? Are you doing this for world peace? Are you doing this for the homeless? Are you running for women's rights? The environment? They just couldn't believe that somebody would do all that running for no particular reason. Why are you doing this? I just felt like running. I just felt like running.