"In the end, it's all about the story. If the story is strong, everything else will follow."
"In every story, there is a hidden truth waiting to be uncovered."
"Un buen libro es aquel que te cambia, aunque sea un poco."
A good mathematician should be both rigorous and imaginative.
如果物体处于静止状态或作匀速直线运动,只要没有外力作用,物体将保持静止状态或匀速直线运动状态。