Laughter is a mechanism to bond large groups.
The body is not a thing, it is a situation: it is our grasp on the world and our sketch of our project.
复杂性理论告诉我们,并非所有问题都是平等的;有些问题本质上比其他问题更难。
In the ocean of science, every question is an unknown island waiting to be discovered and explored.