……我读过的书里，这本自洽性极高，数学推导也容易跟得多。是的，解法往往很冗长，但这是拥有完整体系所必须付出的代价。像《Introduction to Space Dynamics》这样的其他书就非常手挥目送（hand-wavey），想验算或找出自己哪儿做错了根本不容易，更别说你必须非常小心且预先选定好坐标系。坐标系本不应该决定……
…books I've read through, this one is self-consistent and much easier to follow the math on. Yes, the solutions are often long-winded, but that is the cost you pay for having a system. Other books like Introduction to Space Dynamics are very hand-wavey and not easy to check your work or find where you made a mistake, not to mention you must pick your coordinate systems very carefully and up front. Coordinate systems should not dictate…
> 像《Introduction to Space Dynamics》这样的其他书就非常 hand-wavey……坐标系不应该决定物理；事实应该反过来才对。看起来你好像没试过去读真正物理学家写的真正物理书，而且……
> Other books like Introduction to Space Dynamics are very hand-wavey... Coordinate systems should not dictate the physics; it should be the other way around. It seems like you've not tried reading actual physics books written by real physicists and…
这个事情我想做很久了。你的流程一般是怎样的？我手头有几本书（《Introduction to Space Dynamics》、BMW 那本书等等），但我不确定该从头读到尾，还是尝试自己设计一套课程之类的。你有用什么仿真软件，还是纯靠纸和笔？
I've wanted to do this for a while. What's your process like? I have a few books (Introduction to Space Dynamics, the BMW book, etc) but I'm not sure if I should read it cover to cover or try to design a curriculum etc. Do you use any simulation software or just pen and paper?
……我读过的书里，这本自洽性极高，数学推导也容易跟得多。是的，解法往往很冗长，但这是拥有完整体系所必须付出的代价。像《Introduction to Space Dynamics》这样的其他书就非常手挥目送（hand-wavey），想验算或找出自己哪儿做错了根本不容易，更别说你必须非常小心且预先选定好坐标系。坐标系本不应该决定……
…books I've read through, this one is self-consistent and much easier to follow the math on. Yes, the solutions are often long-winded, but that is the cost you pay for having a system. Other books like Introduction to Space Dynamics are very hand-wavey and not easy to check your work or find where you made a mistake, not to mention you must pick your coordinate systems very carefully and up front. Coordinate systems should not dictate…
> 像《Introduction to Space Dynamics》这样的其他书就非常 hand-wavey……坐标系不应该决定物理；事实应该反过来才对。看起来你好像没试过去读真正物理学家写的真正物理书，而且……
> Other books like Introduction to Space Dynamics are very hand-wavey... Coordinate systems should not dictate the physics; it should be the other way around. It seems like you've not tried reading actual physics books written by real physicists and…
这个事情我想做很久了。你的流程一般是怎样的？我手头有几本书（《Introduction to Space Dynamics》、BMW 那本书等等），但我不确定该从头读到尾，还是尝试自己设计一套课程之类的。你有用什么仿真软件，还是纯靠纸和笔？
I've wanted to do this for a while. What's your process like? I have a few books (Introduction to Space Dynamics, the BMW book, etc) but I'm not sure if I should read it cover to cover or try to design a curriculum etc. Do you use any simulation software or just pen and paper?