过去是一个异国；他们在那里做的事情不同。
The core of the poverty trap: Today’s hunger steals tomorrow’s productivity.
写作是一种孤独的职业，但孤独是作家的朋友。
The question is, are we happy to suppose that our grandchildren may never be able to see an elephant except in a picture book?
The scientist is a lover of truth for the very love of truth itself, wherever it may lead.
I don’t need luck, I make my own.
My job is to make the whole executive team good enough to be successors.