应对不自由世界的唯一方法,是变得如此绝对自由,以至于你的存在本身就是一种反抗。
Innovation in coal mining isn't about reinventing the wheel, but about making the wheel more efficient and environmentally friendly.
The goal of education is not to increase the amount of knowledge but to create the possibilities for a child to invent and discover, to create men who are capable of doing new things.