The right of nature... is the liberty each man hath, to use his own power, as he will himself, for the preservation of his own nature; that is to say, of his own life.

If you're not willing to put in the work, someone else will.

我认为能够对生活笑是很重要的。

数学是理性的音乐。

真理，通过理性思考和观察自然得出。