Coal miners are the unsung heroes of America's industrial strength.

海洋不仅仅是资源；它是我们的未来。

Architecture should be like a cloud - present but not heavy.

失去某人，最糟糕的莫过于，他近在身旁，却犹如远在天边。

从n对观测值的样本中获得的相关系数的可能误差是sqrt((1-r²)/(n-2))。

The act of writing is an act of optimism. You would not take the trouble to do it if you felt it didn't matter.

最好的律师是那些既能把握大局又能关注细节的人。