In republican governments, men are all equal; equal they are also in despotic governments: in the former, because they are everything; in the latter, because they are nothing.

我们成功的衡量标准不是季度利润，而是几十年后鱼类种群的健康状况。

学习数学的唯一方法就是做数学。

历史是一个画廊，里面原作很少，复制品很多。

我不需要理由去无畏。

我所达到的丰富性来自自然，那是我灵感的源泉。

每个句子都承载着所有未说出口的话语的重量。