Sustainability isn't a cost—it's an investment in our future.
The pursuit of mathematical truth is a never-ending adventure.
I don't let the world tell me who I am.
我不会妥协我的本质。
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.
Between the wish and the thing the world lies waiting.
