[I]n principle and in practice, in a right track and in a wrong one, the rarest of all human qualities is consistency.
![[I]n principle and in practice, in a right track and in Image](https://www.idlehearts.com/images/in-principle-and-in-practice-in-a-right-track-and-in.jpg?x85372 "[I]n principle and in practice, in a right track and in")
[I]n principle and in practice, in a right track and in
[I]n principle and in practice, in a right track and in a wrong one, the rarest of all human qualities is consistency.
