I've seen so much folly and stupidity on the part of our major philanthropic groups, including the world bank.I really have more confidence in building up the more capitalistic ventures like Costco.
真正的学者不在于知道多少,而在于热爱真理。
可持续性必须有利可图,否则就无法持续——这是我们在现代农业中必须解决的挑战。