最重要的是保持勇气。

Technology can be our greatest ally in ensuring sustainable fisheries, but only if we use it wisely.

在科学中，重要的不是获得新的事实，而是发现思考它们的新方法。

Democracy... while it lasts is more bloody than either aristocracy or monarchy. Remember, democracy never lasts long. It soon wastes, exhausts, and murders itself. There is never a democracy that did not commit suicide.

The essence of mathematics lies in its freedom.

阅读就像爱一样，是一种行动。