每一个灵魂都是不朽的。
生活中唯一的限制是你自己设定的。
The uniformity of the hybrids in the first generation, the dissimilarity in the second, are facts which cannot escape the attention of an accurate observer.
The general will is always right, but the judgment which guides it is not always enlightened.
没有人会永远超群脱俗,除非他一天至少完成一件不可能的事。
在数学中,最简单的解释往往是最深刻的。
有时候,最英勇的行为仅仅是生存下来。