Marine conservation isn't about restricting industry—it's about ensuring its future.
I'm a work in progress. I'm not perfect, but I'm trying every day.
一个问题的价值与其说在于得出答案,不如说在于它迫使潜在的解决者产生的想法和尝试的想法。
你老师教不了书是因为我。
If you are ever in trouble, don’t try to be brave, just run away.
A mathematician is a device for turning coffee into theorems.