合作是关键——没有任何一家公司或国家能够独自保护海洋。

我不让消极情绪影响我。

The time which we have at our disposal every day is elastic; the passions that we feel expand it, those that we inspire contract it; and habit fills up what remains.

True peace is not merely the absence of tension: it is the presence of justice.

在计算机科学中，我们经常处理那些容易陈述但难以解决的问题。