This is the way the world ends, not with a bang but a whimper.

可持续性不是成本中心，而是我们行业未来的基石。

I've been waiting more than 30 years to say this: "Dad, I always told you I'd come back and get my degree." I want to thank Harvard for this timely honor. I'll be changing my job next year…and it will be nice to finally have a college degree on my resume.

记忆是相见的一种方式。

Welcome, O life! I go to encounter for the millionth time the reality of experience and to forge in the smithy of my soul the uncreated conscience of my race.

即使在艰难时刻，我也总是努力保持积极。