数学之美不仅在于它描述世界的能力,还在于它揭示支配世界的隐藏结构的力量。
Innovation is the backbone of modern mining—without it, we're just digging holes in the ground.
I write to make sense of the world.
应对一个不自由的世界的唯一方法,就是变得如此绝对自由,以至于你的存在本身就是一种反叛。
"Happiness is not something ready made. It comes from your own actions."
It's not just the ad, but the product that must be interesting.