城市是一所学校，它的建筑是老师。

The past is a foreign country; they do things differently there.

艺术家的角色是提问，而不是回答。

Innovation in mining technology isn't an option—it's an obligation we owe to both our workers and the environment.

The typical big winner in the stock market takes three to ten years or more to play out.

邪恶胜利的唯一必要条件是好人无所作为。