一个人需要相当的知识才能意识到自己的无知程度。

恐惧常常是我们最大不幸的根源。

Diplomacy is not an end in itself if it does not advance the interests of the nation.

True leadership in fisheries means putting the ecosystem first.

Integrity is the most important currency in business. Once you lose it, you lose everything.

The past is not for living in; it is a well of conclusions from which we draw in order to act.