Life is a journey, and love is what makes that journey worthwhile.
生命是一段旅程,而爱是让这段旅程变得有价值的东西。
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。
"The world is a book, and those who do not travel read only one page."