Europe must not be a continent of nostalgia, it must be a continent of promise.
欧洲不应是一个怀旧的洲,而应是一个充满希望的洲。
心理学必须植根于生物学才能成为真正的科学。
The real difficulty lies not in devising new ideas, but in escaping from the old ones.
Leadership is about making others better as a result of your presence and making sure that impact lasts in your absence.
每一次创造行为首先是一种破坏行为。
在一切事务中,偶尔将一个问号挂在你长期以来视为理所当然的事物上是一种健康的做法。