粗布衣，菜饭饱，这个快活哪里讨？
穿着粗布衣裳，吃着简单饭菜，这样的快乐哪里需要刻意寻求？
The wild doesn’t care who you are. It only cares if you can survive.
Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.
认为更高的工资必然导致更少的工作岗位的观点过于简单化。