When you meet with opposition, even if it should be from your husband or your children, endeavor to overcome it by argument and not by authority, for a victory dependent upon authority is unreal and illusory.

古代著书立说的人，都有卓越的见解而自成一家，后世无法轻易改变。

The bike is my instrument of change. It's my tool to make a difference.

你不能让过去的错误阻碍你未来的进步。