So very often, our self-interest will just stop our desire to do what's right.

所以我们的自身利益,会阻止我们去做正确的事。

普林斯顿公开课 - 人性课程节选

On March 3rd parents all over England will get letters telling them which schools their 11-year-olds are to go to and many will be watching with interest to see what happens in Brighton, on the south coast.

ECONOMIST: Private education

And so, in advance of a five-day trip to Europe in which the Middle East will be a topic of acute interest, I chose to speak about what peace will require.

WHITEHOUSE: President Obama at 2011 AIPAC Policy Conference

Counties, cities, industry groups, fishing groups, Indian tribes, farmers and loggers (to name only a few of those with an interest) will need to agree on what is to be done and will resist any rulings they dislike.

ECONOMIST: Cities and the environment