一个人的力量有时可能超过千百人的力量，君子之人不能没有这种戒心；我何必怕他，大丈夫不能没有这种志向。

我想那会是一场灾难。外星生命很可能遥遥领先于我们。在我们所处的星球上，先进种族遭遇较为原始人类的历史是不幸的，虽然他们属于同一物种。我觉得我们应当保持低调。

So we beat on, boats against the current, borne back ceaselessly into the past.

The Government of the United States is a definite Government, confined to specified objects. It is not like the state governments, whose powers are more general.

The trouble with most people is that they think with their hopes or fears or wishes rather than with their minds.

The sea does not reward those who are too anxious, too greedy, or too impatient.

最成功的企业是那些将其目标与客户需求保持一致的企业。