The greatest obstacle to being heroic is the doubt whether one may not be going to prove one's self a fool; the truest heroism is to resist the doubt; and the profoundest wisdom, to know when it ought to be resisted, and when to be obeyed.
真正的可持续性意味着满足当今需求而不损害未来的可能性。
苦难是智慧的学校。
Innovation is not just about technology; it's about how we think and act to sustain our oceans for future generations.